122100110102010 has 32 divisors (see below), whose sum is σ = 300960271389312. Its totient is φ = 31680028566720.

The previous prime is 122100110101999. The next prime is 122100110102093. The reversal of 122100110102010 is 10201011001221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55000048486 + ... + 55000050705.

It is an arithmetic number, because the mean of its divisors is an integer number (9405008480916).

Almost surely, 2^{122100110102010} is an apocalyptic number.

122100110102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122100110102010 is an abundant number, since it is smaller than the sum of its proper divisors (178860161287302).

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

122100110102010 is a wasteful number, since it uses less digits than its factorization.

122100110102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110000099238.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 122100110102010 its reverse (10201011001221), we get a palindrome (132301121103231).

The spelling of 122100110102010 in words is "one hundred twenty-two trillion, one hundred billion, one hundred ten million, one hundred two thousand, ten".