1132311031044 has 24 divisors (see below), whose sum is σ = 2643224578848. Its totient is φ = 377270509440.

The previous prime is 1132311031013. The next prime is 1132311031051. The reversal of 1132311031044 is 4401301132311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20784277 + ... + 20838684.

It is an arithmetic number, because the mean of its divisors is an integer number (110134357452).

Almost surely, 2^{1132311031044} is an apocalyptic number.

It is an amenable number.

1132311031044 is an abundant number, since it is smaller than the sum of its proper divisors (1510913547804).

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

1132311031044 is a wasteful number, since it uses less digits than its factorization.

1132311031044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41625235 (or 41625233 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1132311031044 its reverse (4401301132311), we get a palindrome (5533612163355).

The spelling of 1132311031044 in words is "one trillion, one hundred thirty-two billion, three hundred eleven million, thirty-one thousand, forty-four".