2018570801212 has 24 divisors (see below), whose sum is σ = 4042364338656. Its totient is φ = 863982614208.

The previous prime is 2018570801167. The next prime is 2018570801267. The reversal of 2018570801212 is 2121080758102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46609543 + ... + 46652830.

It is an arithmetic number, because the mean of its divisors is an integer number (168431847444).

Almost surely, 2^{2018570801212} is an apocalyptic number.

It is an amenable number.

2018570801212 is an abundant number, since it is smaller than the sum of its proper divisors (2023793537444).

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

2018570801212 is a wasteful number, since it uses less digits than its factorization.

2018570801212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93263157 (or 93263155 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The spelling of 2018570801212 in words is "two trillion, eighteen billion, five hundred seventy million, eight hundred one thousand, two hundred twelve".