137122243199 has 8 divisors (see below), whose sum is σ = 137498180400. Its totient is φ = 136746620416.

The previous prime is 137122243183. The next prime is 137122243213. The reversal of 137122243199 is 991342221731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137122243199 - 2⁴ = 137122243183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137122243109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808484 + ... + 963270.

It is an arithmetic number, because the mean of its divisors is an integer number (17187272550).

Almost surely, 2^137122243199 is an apocalyptic number.

137122243199 is a deficient number, since it is larger than the sum of its proper divisors (375937201).

137122243199 is a wasteful number, since it uses less digits than its factorization.

137122243199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157209.

The product of its digits is 163296, while the sum is 44.

The spelling of 137122243199 in words is "one hundred thirty-seven billion, one hundred twenty-two million, two hundred forty-three thousand, one hundred ninety-nine".