138714232211 has 16 divisors (see below), whose sum is σ = 145841524224. Its totient is φ = 131767552224.

The previous prime is 138714232187. The next prime is 138714232247. The reversal of 138714232211 is 112232417831.

It is a cyclic number.

It is not a de Polignac number, because 138714232211 - 2³⁰ = 137640490387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (138714231211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3773060 + ... + 3809646.

It is an arithmetic number, because the mean of its divisors is an integer number (9115095264).

Almost surely, 2^138714232211 is an apocalyptic number.

138714232211 is a deficient number, since it is larger than the sum of its proper divisors (7127292013).

138714232211 is a wasteful number, since it uses less digits than its factorization.

138714232211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39050.

The product of its digits is 16128, while the sum is 35.

The spelling of 138714232211 in words is "one hundred thirty-eight billion, seven hundred fourteen million, two hundred thirty-two thousand, two hundred eleven".