23301225051 has 64 divisors (see below), whose sum is σ = 36016619520. Its totient is φ = 13290117120.

The previous prime is 23301225047. The next prime is 23301225061. The reversal of 23301225051 is 15052210332.

It is a happy number.

It is not a de Polignac number, because 23301225051 - 2² = 23301225047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23301225061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4450131 + ... + 4455363.

It is an arithmetic number, because the mean of its divisors is an integer number (562759680).

Almost surely, 2^23301225051 is an apocalyptic number.

23301225051 is a deficient number, since it is larger than the sum of its proper divisors (12715394469).

23301225051 is a wasteful number, since it uses less digits than its factorization.

23301225051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 23301225051 its reverse (15052210332), we get a palindrome (38353435383).

The spelling of 23301225051 in words is "twenty-three billion, three hundred one million, two hundred twenty-five thousand, fifty-one".