312332002030 has 16 divisors (see below), whose sum is σ = 562216774464. Its totient is φ = 124928540640.

The previous prime is 312332001953. The next prime is 312332002043. The reversal of 312332002030 is 30200233213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 312332001989 and 312332002007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215622 + ... + 819241.

It is an arithmetic number, because the mean of its divisors is an integer number (35138548404).

Almost surely, 2^312332002030 is an apocalyptic number.

312332002030 is a deficient number, since it is larger than the sum of its proper divisors (249884772434).

312332002030 is a wasteful number, since it uses less digits than its factorization.

312332002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065051.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 312332002030 its reverse (30200233213), we get a palindrome (342532235243).

The spelling of 312332002030 in words is "three hundred twelve billion, three hundred thirty-two million, two thousand, thirty".