23102605144191 has 16 divisors (see below), whose sum is σ = 30817063630080. Its totient is φ = 15394942779840.

The previous prime is 23102605144187. The next prime is 23102605144301. The reversal of 23102605144191 is 19144150620132.

It is not a de Polignac number, because 23102605144191 - 2² = 23102605144187 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102605144691) 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, 90802686 + ... + 91056756.

It is an arithmetic number, because the mean of its divisors is an integer number (1926066476880).

Almost surely, 2^{23102605144191} is an apocalyptic number.

23102605144191 is a deficient number, since it is larger than the sum of its proper divisors (7714458485889).

23102605144191 is a wasteful number, since it uses less digits than its factorization.

23102605144191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267326.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 23102605144191 in words is "twenty-three trillion, one hundred two billion, six hundred five million, one hundred forty-four thousand, one hundred ninety-one".