2012347590237 has 16 divisors (see below), whose sum is σ = 3156623671680. Its totient is φ = 1262649468096.

The previous prime is 2012347590229. The next prime is 2012347590251. The reversal of 2012347590237 is 7320957432102.

2012347590237 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 34 + 7 + 590 + 23 + 7 = 666.

It is not a de Polignac number, because 2012347590237 - 2³ = 2012347590229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012347590192 and 2012347590201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012347590217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2192099313 + ... + 2192100230.

It is an arithmetic number, because the mean of its divisors is an integer number (197288979480).

Almost surely, 2^{2012347590237} is an apocalyptic number.

2012347590237 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2012347590237 is a deficient number, since it is larger than the sum of its proper divisors (1144276081443).

2012347590237 is a wasteful number, since it uses less digits than its factorization.

2012347590237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4384199569 (or 4384199563 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 2012347590237 in words is "two trillion, twelve billion, three hundred forty-seven million, five hundred ninety thousand, two hundred thirty-seven".