1132312012168 has 32 divisors (see below), whose sum is σ = 2126108260800. Its totient is φ = 565350109632.

The previous prime is 1132312012147. The next prime is 1132312012211. The reversal of 1132312012168 is 8612102132311.

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, 36233446 + ... + 36264682.

It is an arithmetic number, because the mean of its divisors is an integer number (66440883150).

Almost surely, 2^{1132312012168} is an apocalyptic number.

It is an amenable number.

1132312012168 is a deficient number, since it is larger than the sum of its proper divisors (993796248632).

1132312012168 is a wasteful number, since it uses less digits than its factorization.

1132312012168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37549 (or 37545 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 1132312012168 its reverse (8612102132311), we get a palindrome (9744414144479).

The spelling of 1132312012168 in words is "one trillion, one hundred thirty-two billion, three hundred twelve million, twelve thousand, one hundred sixty-eight".