2312011300032 has 84 divisors (see below), whose sum is σ = 7573671950416. Its totient is φ = 660574656000.

The previous prime is 2312011300013. The next prime is 2312011300057. The reversal of 2312011300032 is 2300031102132.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2312011299978 and 2312011300014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286703719 + ... + 286711782.

Almost surely, 2^{2312011300032} is an apocalyptic number.

It is an amenable number.

2312011300032 is an abundant number, since it is smaller than the sum of its proper divisors (5261660650384).

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

2312011300032 is a wasteful number, since it uses less digits than its factorization.

2312011300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573415526 (or 573415513 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2312011300032 its reverse (2300031102132), we get a palindrome (4612042402164).

The spelling of 2312011300032 in words is "two trillion, three hundred twelve billion, eleven million, three hundred thousand, thirty-two".