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10222112130 = 235340737071
BaseRepresentation
bin10011000010100100…
…10000110110000010
3222101101201002200120
421201102100312002
5131413330042010
64410155201110
7511212343116
oct114122206602
928341632616
1010222112130
11437613015a
121b93446196
13c6ba17379
146cd85d746
153ec633e70
hex261490d82

10222112130 has 16 divisors (see below), whose sum is σ = 24533069184. Its totient is φ = 2725896560.

The previous prime is 10222112113. The next prime is 10222112161. The reversal of 10222112130 is 3121122201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 170368506 + ... + 170368565.

It is an arithmetic number, because the mean of its divisors is an integer number (1533316824).

Almost surely, 210222112130 is an apocalyptic number.

10222112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222112130 is an abundant number, since it is smaller than the sum of its proper divisors (14310957054).

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

10222112130 is a wasteful number, since it uses less digits than its factorization.

10222112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340737081.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10222112130 its reverse (3121122201), we get a palindrome (13343234331).

The spelling of 10222112130 in words is "ten billion, two hundred twenty-two million, one hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 340737071 681474142 1022211213 1703685355 2044422426 3407370710 5111056065 10222112130