23139191830701 has 8 divisors (see below), whose sum is σ = 30861354064384. Its totient is φ = 15421578742080.

The previous prime is 23139191830697. The next prime is 23139191830739. The reversal of 23139191830701 is 10703819193132.

It is a happy number.

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

It is not a de Polignac number, because 23139191830701 - 2² = 23139191830697 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 (23139191830771) 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, 1137274396 + ... + 1137294741.

It is an arithmetic number, because the mean of its divisors is an integer number (3857669258048).

Almost surely, 2^{23139191830701} is an apocalyptic number.

It is an amenable number.

23139191830701 is a deficient number, since it is larger than the sum of its proper divisors (7722162233683).

23139191830701 is a wasteful number, since it uses less digits than its factorization.

23139191830701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274572531.

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 23139191830701 in words is "twenty-three trillion, one hundred thirty-nine billion, one hundred ninety-one million, eight hundred thirty thousand, seven hundred one".