122031100102 has 16 divisors (see below), whose sum is σ = 193920050592. Its totient is φ = 57395007360.

The previous prime is 122031100033. The next prime is 122031100151. The reversal of 122031100102 is 201001130221.

122031100102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 917853 + ... + 1042360.

It is an arithmetic number, because the mean of its divisors is an integer number (12120003162).

Almost surely, 2^122031100102 is an apocalyptic number.

122031100102 is a deficient number, since it is larger than the sum of its proper divisors (71888950490).

122031100102 is a wasteful number, since it uses less digits than its factorization.

122031100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962063.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 122031100102 its reverse (201001130221), we get a palindrome (323032230323).

The spelling of 122031100102 in words is "one hundred twenty-two billion, thirty-one million, one hundred thousand, one hundred two".