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1330010031222 = 23324629815393
BaseRepresentation
bin10011010110101010110…
…001101000010001110110
311201010222200111222212000
4103112222301220101312
5133242330031444342
62454555334440130
7165042613506645
oct23265261502166
94633880458760
101330010031222
11473065a97894
12195921803046
139855b592372
144853108535c
15248e388144c
hex135aac68476

1330010031222 has 16 divisors (see below), whose sum is σ = 2955577847280. Its totient is φ = 443336677056.

The previous prime is 1330010031211. The next prime is 1330010031241. The reversal of 1330010031222 is 2221300100331.

1330010031222 is a `hidden beast` number, since 1 + 330 + 0 + 1 + 0 + 0 + 312 + 22 = 666.

It is a super-2 number, since 2×13300100312222 (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 junction number, because it is equal to n+sod(n) for n = 1330010031195 and 1330010031204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12314907643 + ... + 12314907750.

It is an arithmetic number, because the mean of its divisors is an integer number (184723615455).

Almost surely, 21330010031222 is an apocalyptic number.

1330010031222 is an abundant number, since it is smaller than the sum of its proper divisors (1625567816058).

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

1330010031222 is a wasteful number, since it uses less digits than its factorization.

1330010031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24629815404 (or 24629815398 counting only the distinct ones).

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

Adding to 1330010031222 its reverse (2221300100331), we get a palindrome (3551310131553).

The spelling of 1330010031222 in words is "one trillion, three hundred thirty billion, ten million, thirty-one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 24629815393 49259630786 73889446179 147778892358 221668338537 443336677074 665005015611 1330010031222