23101500150004 has 24 divisors (see below), whose sum is σ = 40663545723360. Its totient is φ = 11483351568864.

The previous prime is 23101500149999. The next prime is 23101500150037. The reversal of 23101500150004 is 40005100510132.

It is a happy number.

It is a congruent number.

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, 11810067 + ... + 13626469.

It is an arithmetic number, because the mean of its divisors is an integer number (1694314405140).

Almost surely, 2^{23101500150004} is an apocalyptic number.

It is an amenable number.

23101500150004 is a deficient number, since it is larger than the sum of its proper divisors (17562045573356).

23101500150004 is a wasteful number, since it uses less digits than its factorization.

23101500150004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834959 (or 1834957 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 23101500150004 its reverse (40005100510132), we get a palindrome (63106600660136).

The spelling of 23101500150004 in words is "twenty-three trillion, one hundred one billion, five hundred million, one hundred fifty thousand, four".