102122012107210 has 16 divisors (see below), whose sum is σ = 183820254253056. Its totient is φ = 40848664296208.

The previous prime is 102122012107189. The next prime is 102122012107211. The reversal of 102122012107210 is 12701210221201.

It is not an unprimeable number, because it can be changed into a prime (102122012107211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14490922 + ... + 20352661.

It is an arithmetic number, because the mean of its divisors is an integer number (11488765890816).

Almost surely, 2^{102122012107210} is an apocalyptic number.

102122012107210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102122012107210 is a deficient number, since it is larger than the sum of its proper divisors (81698242145846).

102122012107210 is a wasteful number, since it uses less digits than its factorization.

102122012107210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35136677.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 102122012107210 its reverse (12701210221201), we get a palindrome (114823222328411).

The spelling of 102122012107210 in words is "one hundred two trillion, one hundred twenty-two billion, twelve million, one hundred seven thousand, two hundred ten".