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10222101102 = 231703683517
BaseRepresentation
bin10011000010100100…
…01110001001101110
3222101101200112120010
421201102032021232
5131413324213402
64410155034050
7511212266013
oct114122161156
928341615503
1010222101102
114376122944
121b9343b926
13c6ba12345
146cd85970a
153ec630a6c
hex26148e26e

10222101102 has 8 divisors (see below), whose sum is σ = 20444202216. Its totient is φ = 3407367032.

The previous prime is 10222101079. The next prime is 10222101103. The reversal of 10222101102 is 20110122201.

It is a sphenic number, since it is the product of 3 distinct primes.

10222101102 is an admirable number.

It is a super-2 number, since 2×102221011022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222101103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851841753 + ... + 851841764.

It is an arithmetic number, because the mean of its divisors is an integer number (2555525277).

Almost surely, 210222101102 is an apocalyptic number.

10222101102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10222101102 is a wasteful number, since it uses less digits than its factorization.

10222101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703683522.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10222101102 its reverse (20110122201), we get a palindrome (30332223303).

The spelling of 10222101102 in words is "ten billion, two hundred twenty-two million, one hundred one thousand, one hundred two".

Divisors: 1 2 3 6 1703683517 3407367034 5111050551 10222101102