23134124251 has 8 divisors (see below), whose sum is σ = 26439932160. Its totient is φ = 19828549608.

The previous prime is 23134124249. The next prime is 23134124257. The reversal of 23134124251 is 15242143132.

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

It is not a de Polignac number, because 23134124251 - 2¹ = 23134124249 is a prime.

It is a super-2 number, since 2×23134124251² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23134124257) 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, 305730 + ... + 373816.

It is an arithmetic number, because the mean of its divisors is an integer number (3304991520).

Almost surely, 2^23134124251 is an apocalyptic number.

23134124251 is a deficient number, since it is larger than the sum of its proper divisors (3305807909).

23134124251 is an equidigital number, since it uses as much as digits as its factorization.

23134124251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116633.

The product of its digits is 5760, while the sum is 28.

Adding to 23134124251 its reverse (15242143132), we get a palindrome (38376267383).

The spelling of 23134124251 in words is "twenty-three billion, one hundred thirty-four million, one hundred twenty-four thousand, two hundred fifty-one".