122013122052 has 12 divisors (see below), whose sum is σ = 284697284816. Its totient is φ = 40671040680.

The previous prime is 122013122051. The next prime is 122013122197. The reversal of 122013122052 is 250221310221.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (122013122051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5083880074 + ... + 5083880097.

Almost surely, 2^122013122052 is an apocalyptic number.

122013122052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122013122052 is an abundant number, since it is smaller than the sum of its proper divisors (162684162764).

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

122013122052 is a wasteful number, since it uses less digits than its factorization.

122013122052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10167760178 (or 10167760176 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 122013122052 its reverse (250221310221), we get a palindrome (372234432273).

The spelling of 122013122052 in words is "one hundred twenty-two billion, thirteen million, one hundred twenty-two thousand, fifty-two".