1149012752322 has 32 divisors (see below), whose sum is σ = 2299783104000. Its totient is φ = 382711438208.

The previous prime is 1149012752311. The next prime is 1149012752359. The reversal of 1149012752322 is 2232572109411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46869004 + ... + 46893512.

It is an arithmetic number, because the mean of its divisors is an integer number (71868222000).

Almost surely, 2^{1149012752322} is an apocalyptic number.

1149012752322 is an abundant number, since it is smaller than the sum of its proper divisors (1150770351678).

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

1149012752322 is a wasteful number, since it uses less digits than its factorization.

1149012752322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30170.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 1149012752322 in words is "one trillion, one hundred forty-nine billion, twelve million, seven hundred fifty-two thousand, three hundred twenty-two".