312010233131229 has 4 divisors (see below), whose sum is σ = 416013644174976. Its totient is φ = 208006822087484.

The previous prime is 312010233131197. The next prime is 312010233131231. The reversal of 312010233131229 is 922131332010213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 312010233131229 - 2⁵ = 312010233131197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312010233131229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312010233121229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52001705521869 + ... + 52001705521874.

It is an arithmetic number, because the mean of its divisors is an integer number (104003411043744).

Almost surely, 2^{312010233131229} is an apocalyptic number.

It is an amenable number.

312010233131229 is a deficient number, since it is larger than the sum of its proper divisors (104003411043747).

312010233131229 is a wasteful number, since it uses less digits than its factorization.

312010233131229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104003411043746.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 312010233131229 in words is "three hundred twelve trillion, ten billion, two hundred thirty-three million, one hundred thirty-one thousand, two hundred twenty-nine".