6121737210012 has 12 divisors (see below), whose sum is σ = 14284053490056. Its totient is φ = 2040579070000.

The previous prime is 6121737209899. The next prime is 6121737210079. The reversal of 6121737210012 is 2100127371216.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255072383739 + ... + 255072383762.

It is an arithmetic number, because the mean of its divisors is an integer number (1190337790838).

Almost surely, 2^{6121737210012} is an apocalyptic number.

It is an amenable number.

6121737210012 is an abundant number, since it is smaller than the sum of its proper divisors (8162316280044).

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

6121737210012 is a wasteful number, since it uses less digits than its factorization.

6121737210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510144767508 (or 510144767506 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 6121737210012 in words is "six trillion, one hundred twenty-one billion, seven hundred thirty-seven million, two hundred ten thousand, twelve".