122013070320000 has 160 divisors (see below), whose sum is σ = 404991884456280. Its totient is φ = 32536818688000.

The previous prime is 122013070319989. The next prime is 122013070320017. The reversal of 122013070320000 is 23070310221.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 253953897 + ... + 254433896.

Almost surely, 2^{122013070320000} is an apocalyptic number.

122013070320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122013070320000 is an abundant number, since it is smaller than the sum of its proper divisors (282978814136280).

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

122013070320000 is an frugal number, since it uses more digits than its factorization.

122013070320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508387830 (or 508387803 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The spelling of 122013070320000 in words is "one hundred twenty-two trillion, thirteen billion, seventy million, three hundred twenty thousand".