11302331111012 has 12 divisors (see below), whose sum is σ = 19785777426156. Its totient is φ = 5649251846400.

The previous prime is 11302331110997. The next prime is 11302331111039. The reversal of 11302331111012 is 21011113320311.

11302331111012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9829642071076 + 1472689039936 = 3135226^2 + 1213544^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478413989 + ... + 478437612.

It is an arithmetic number, because the mean of its divisors is an integer number (1648814785513).

Almost surely, 2^{11302331111012} is an apocalyptic number.

It is an amenable number.

11302331111012 is a deficient number, since it is larger than the sum of its proper divisors (8483446315144).

11302331111012 is a wasteful number, since it uses less digits than its factorization.

11302331111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956854558 (or 956854556 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11302331111012 its reverse (21011113320311), we get a palindrome (32313444431323).

The spelling of 11302331111012 in words is "eleven trillion, three hundred two billion, three hundred thirty-one million, one hundred eleven thousand, twelve".