122000011012012 has 48 divisors (see below), whose sum is σ = 244673059921920. Its totient is φ = 52141695141312.

The previous prime is 122000011011997. The next prime is 122000011012037. The reversal of 122000011012012 is 210210110000221.

It is a junction number, because it is equal to n+sod(n) for n = 122000011011983 and 122000011012001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10614453 + ... + 18885619.

It is an arithmetic number, because the mean of its divisors is an integer number (5097355415040).

Almost surely, 2^{122000011012012} is an apocalyptic number.

It is an amenable number.

122000011012012 is an abundant number, since it is smaller than the sum of its proper divisors (122673048909908).

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

122000011012012 is a wasteful number, since it uses less digits than its factorization.

122000011012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8272630 (or 8272628 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122000011012012 its reverse (210210110000221), we get a palindrome (332210121012233).

The spelling of 122000011012012 in words is "one hundred twenty-two trillion, eleven million, twelve thousand, twelve".