1312442133032 has 32 divisors (see below), whose sum is σ = 2462863233600. Its totient is φ = 655678848000.

The previous prime is 1312442133029. The next prime is 1312442133133. The reversal of 1312442133032 is 2303312442131.

It is a junction number, because it is equal to n+sod(n) for n = 1312442132986 and 1312442133004.

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, 51639944 + ... + 51665352.

It is an arithmetic number, because the mean of its divisors is an integer number (76964476050).

Almost surely, 2^{1312442133032} is an apocalyptic number.

It is an amenable number.

1312442133032 is a deficient number, since it is larger than the sum of its proper divisors (1150421100568).

1312442133032 is a wasteful number, since it uses less digits than its factorization.

1312442133032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30497 (or 30493 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1312442133032 its reverse (2303312442131), we get a palindrome (3615754575163).

The spelling of 1312442133032 in words is "one trillion, three hundred twelve billion, four hundred forty-two million, one hundred thirty-three thousand, thirty-two".