101102000202 has 48 divisors (see below), whose sum is σ = 259619959872. Its totient is φ = 28886284800.

The previous prime is 101102000173. The next prime is 101102000213. The reversal of 101102000202 is 202000201101.

It is a super-2 number, since 2×101102000202² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14855799 + ... + 14862602.

It is an arithmetic number, because the mean of its divisors is an integer number (5408749164).

Almost surely, 2^101102000202 is an apocalyptic number.

101102000202 is an abundant number, since it is smaller than the sum of its proper divisors (158517959670).

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

101102000202 is an equidigital number, since it uses as much as digits as its factorization.

101102000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29718425 (or 29718413 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 101102000202 its reverse (202000201101), we get a palindrome (303102201303).

The spelling of 101102000202 in words is "one hundred one billion, one hundred two million, two hundred two", and thus it is an aban number.