11331131331032 has 16 divisors (see below), whose sum is σ = 21289141866600. Its totient is φ = 5654026833280.

The previous prime is 11331131331029. The next prime is 11331131331041. The reversal of 11331131331032 is 23013313113311.

It is a junction number, because it is equal to n+sod(n) for n = 11331131330992 and 11331131331010.

It is a congruent number.

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, 1442349857 + ... + 1442357712.

Almost surely, 2^{11331131331032} is an apocalyptic number.

It is an amenable number.

11331131331032 is a deficient number, since it is larger than the sum of its proper divisors (9958010535568).

11331131331032 is a wasteful number, since it uses less digits than its factorization.

11331131331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884708066 (or 2884708062 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 11331131331032 its reverse (23013313113311), we get a palindrome (34344444444343).

The spelling of 11331131331032 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-one thousand, thirty-two".