1131213110032 has 40 divisors (see below), whose sum is σ = 2204073746720. Its totient is φ = 562422528000.

The previous prime is 1131213110011. The next prime is 1131213110051. The reversal of 1131213110032 is 2300113121311.

It is a junction number, because it is equal to n+sod(n) for n = 1131213109991 and 1131213110009.

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, 6869719 + ... + 7032457.

It is an arithmetic number, because the mean of its divisors is an integer number (55101843668).

Almost surely, 2^{1131213110032} is an apocalyptic number.

It is an amenable number.

1131213110032 is a deficient number, since it is larger than the sum of its proper divisors (1072860636688).

1131213110032 is a wasteful number, since it uses less digits than its factorization.

1131213110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165191 (or 165185 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1131213110032 its reverse (2300113121311), we get a palindrome (3431326231343).

The spelling of 1131213110032 in words is "one trillion, one hundred thirty-one billion, two hundred thirteen million, one hundred ten thousand, thirty-two".