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1310130202230 = 2325198965913063
BaseRepresentation
bin10011000100001001110…
…110000110011001110110
311122020200020010001020100
4103010021312012121312
5132431121312432410
62441510541014530
7163440150655563
oct23041166063166
94566606101210
101310130202230
11465694387053
12191ab3b54446
1396710a71445
14475a6b2186a
152412d4518c0
hex13109d86676

1310130202230 has 192 divisors, whose sum is σ = 3631687488000. Its totient is φ = 326739764736.

The previous prime is 1310130202229. The next prime is 1310130202309. The reversal of 1310130202230 is 322020310131.

1310130202230 is a `hidden beast` number, since 1 + 310 + 1 + 302 + 0 + 22 + 30 = 666.

It is a super-2 number, since 2×13101302022302 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 100286679 + ... + 100299741.

It is an arithmetic number, because the mean of its divisors is an integer number (18915039000).

Almost surely, 21310130202230 is an apocalyptic number.

1310130202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310130202230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1815843744000).

1310130202230 is an abundant number, since it is smaller than the sum of its proper divisors (2321557285770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310130202230 is a wasteful number, since it uses less digits than its factorization.

1310130202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13843 (or 13840 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1310130202230 its reverse (322020310131), we get a palindrome (1632150512361).

The spelling of 1310130202230 in words is "one trillion, three hundred ten billion, one hundred thirty million, two hundred two thousand, two hundred thirty".