122022010012 has 24 divisors (see below), whose sum is σ = 244541082240. Its totient is φ = 52188633840.

The previous prime is 122022009973. The next prime is 122022010043. The reversal of 122022010012 is 210010220221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122022009974 and 122022010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4424062 + ... + 4451557.

It is an arithmetic number, because the mean of its divisors is an integer number (10189211760).

Almost surely, 2^122022010012 is an apocalyptic number.

It is an amenable number.

122022010012 is an abundant number, since it is smaller than the sum of its proper divisors (122519072228).

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

122022010012 is a wasteful number, since it uses less digits than its factorization.

122022010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876121 (or 8876119 counting only the distinct ones).

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

Adding to 122022010012 its reverse (210010220221), we get a palindrome (332032230233).

The spelling of 122022010012 in words is "one hundred twenty-two billion, twenty-two million, ten thousand, twelve".