139323012112 has 40 divisors (see below), whose sum is σ = 270960443136. Its totient is φ = 69398144256.

The previous prime is 139323012053. The next prime is 139323012121. The reversal of 139323012112 is 211210323931.

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, 5760108 + ... + 5784244.

Almost surely, 2^139323012112 is an apocalyptic number.

It is an amenable number.

139323012112 is a deficient number, since it is larger than the sum of its proper divisors (131637431024).

139323012112 is a wasteful number, since it uses less digits than its factorization.

139323012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25495 (or 25489 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 139323012112 in words is "one hundred thirty-nine billion, three hundred twenty-three million, twelve thousand, one hundred twelve".