122012130102 has 16 divisors (see below), whose sum is σ = 256867642560. Its totient is φ = 38530146312.

The previous prime is 122012130073. The next prime is 122012130109. The reversal of 122012130102 is 201031210221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122012130109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535140808 + ... + 535141035.

It is an arithmetic number, because the mean of its divisors is an integer number (16054227660).

Almost surely, 2^122012130102 is an apocalyptic number.

122012130102 is an abundant number, since it is smaller than the sum of its proper divisors (134855512458).

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

122012130102 is a wasteful number, since it uses less digits than its factorization.

122012130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070281867.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 122012130102 its reverse (201031210221), we get a palindrome (323043340323).

The spelling of 122012130102 in words is "one hundred twenty-two billion, twelve million, one hundred thirty thousand, one hundred two".