122200012102 has 48 divisors (see below), whose sum is σ = 226148047200. Its totient is φ = 49208070912.

The previous prime is 122200012097. The next prime is 122200012111. The reversal of 122200012102 is 201210002221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 936708 + ... + 1059160.

It is an arithmetic number, because the mean of its divisors is an integer number (4711417650).

Almost surely, 2^122200012102 is an apocalyptic number.

122200012102 is a deficient number, since it is larger than the sum of its proper divisors (103948035098).

122200012102 is a wasteful number, since it uses less digits than its factorization.

122200012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123085 (or 123078 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122200012102 its reverse (201210002221), we get a palindrome (323410014323).

The spelling of 122200012102 in words is "one hundred twenty-two billion, two hundred million, twelve thousand, one hundred two".