122124420201212 has 96 divisors (see below), whose sum is σ = 253013534661888. Its totient is φ = 50846664960000.

The previous prime is 122124420201209. The next prime is 122124420201229. The reversal of 122124420201212 is 212102024421221.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1474695287 + ... + 1474778097.

It is an arithmetic number, because the mean of its divisors is an integer number (2635557652728).

Almost surely, 2^{122124420201212} is an apocalyptic number.

It is an amenable number.

122124420201212 is an abundant number, since it is smaller than the sum of its proper divisors (130889114460676).

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

122124420201212 is a wasteful number, since it uses less digits than its factorization.

122124420201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102651 (or 102649 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 122124420201212 its reverse (212102024421221), we get a palindrome (334226444622433).

The spelling of 122124420201212 in words is "one hundred twenty-two trillion, one hundred twenty-four billion, four hundred twenty million, two hundred one thousand, two hundred twelve".