23303231413121 has 16 divisors (see below), whose sum is σ = 26197687329408. Its totient is φ = 20544293596800.

The previous prime is 23303231413061. The next prime is 23303231413151. The reversal of 23303231413121 is 12131413230332.

It is a cyclic number.

It is not a de Polignac number, because 23303231413121 - 2¹⁴ = 23303231396737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23303231413151) 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, 154625690 + ... + 154776323.

It is an arithmetic number, because the mean of its divisors is an integer number (1637355458088).

Almost surely, 2^{23303231413121} is an apocalyptic number.

It is an amenable number.

23303231413121 is a deficient number, since it is larger than the sum of its proper divisors (2894455916287).

23303231413121 is a wasteful number, since it uses less digits than its factorization.

23303231413121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309402232.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 23303231413121 its reverse (12131413230332), we get a palindrome (35434644643453).

The spelling of 23303231413121 in words is "twenty-three trillion, three hundred three billion, two hundred thirty-one million, four hundred thirteen thousand, one hundred twenty-one".