2031342151152 has 80 divisors (see below), whose sum is σ = 5282199417600. Its totient is φ = 672658814976.

The previous prime is 2031342151133. The next prime is 2031342151199. The reversal of 2031342151152 is 2511512431302.

It is a happy number.

It is a congruent number.

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, 13544608 + ... + 13693760.

It is an arithmetic number, because the mean of its divisors is an integer number (66027492720).

Almost surely, 2^{2031342151152} is an apocalyptic number.

It is an amenable number.

2031342151152 is an abundant number, since it is smaller than the sum of its proper divisors (3250857266448).

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

2031342151152 is a wasteful number, since it uses less digits than its factorization.

2031342151152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151030 (or 151024 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 2031342151152 its reverse (2511512431302), we get a palindrome (4542854582454).

The spelling of 2031342151152 in words is "two trillion, thirty-one billion, three hundred forty-two million, one hundred fifty-one thousand, one hundred fifty-two".