23101323124 has 12 divisors (see below), whose sum is σ = 44102526048. Its totient is φ = 10500601400.

The previous prime is 23101323107. The next prime is 23101323131. The reversal of 23101323124 is 42132310132.

It is a super-2 number, since 2×23101323124² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23101323095 and 23101323104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262514992 + ... + 262515079.

It is an arithmetic number, because the mean of its divisors is an integer number (3675210504).

Almost surely, 2^23101323124 is an apocalyptic number.

It is an amenable number.

23101323124 is a deficient number, since it is larger than the sum of its proper divisors (21001202924).

23101323124 is a wasteful number, since it uses less digits than its factorization.

23101323124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525030086 (or 525030084 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23101323124 its reverse (42132310132), we get a palindrome (65233633256).

The spelling of 23101323124 in words is "twenty-three billion, one hundred one million, three hundred twenty-three thousand, one hundred twenty-four".