3052156042120 has 64 divisors (see below), whose sum is σ = 7093741478400. Its totient is φ = 1180669271040.

The previous prime is 3052156042073. The next prime is 3052156042157. The reversal of 3052156042120 is 212406512503.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 965632 + ... + 2652688.

It is an arithmetic number, because the mean of its divisors is an integer number (110839710600).

Almost surely, 2^{3052156042120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3052156042120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3546870739200).

3052156042120 is an abundant number, since it is smaller than the sum of its proper divisors (4041585436280).

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

3052156042120 is a wasteful number, since it uses less digits than its factorization.

3052156042120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688558 (or 1688554 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 3052156042120 in words is "three trillion, fifty-two billion, one hundred fifty-six million, forty-two thousand, one hundred twenty".