101122102002210 has 64 divisors (see below), whose sum is σ = 245264187434112. Its totient is φ = 26680368162816.

The previous prime is 101122102002193. The next prime is 101122102002221. The reversal of 101122102002210 is 12200201221101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101122102002210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5423284 + ... + 15220256.

It is an arithmetic number, because the mean of its divisors is an integer number (3832252928658).

Almost surely, 2^{101122102002210} is an apocalyptic number.

101122102002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101122102002210 is an abundant number, since it is smaller than the sum of its proper divisors (144142085431902).

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

101122102002210 is a wasteful number, since it uses less digits than its factorization.

101122102002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800627.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101122102002210 its reverse (12200201221101), we get a palindrome (113322303223311).

The spelling of 101122102002210 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred two million, two thousand, two hundred ten".