23030301121 has 16 divisors (see below), whose sum is σ = 23667212800. Its totient is φ = 22402718208.

The previous prime is 23030301103. The next prime is 23030301197. The reversal of 23030301121 is 12110303032.

It is a cyclic number.

It is not a de Polignac number, because 23030301121 - 2¹⁷ = 23030170049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23030301095 and 23030301104.

It is not an unprimeable number, because it can be changed into a prime (23030301221) 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, 7478260 + ... + 7481338.

It is an arithmetic number, because the mean of its divisors is an integer number (1479200800).

Almost surely, 2^23030301121 is an apocalyptic number.

It is an amenable number.

23030301121 is a deficient number, since it is larger than the sum of its proper divisors (636911679).

23030301121 is a wasteful number, since it uses less digits than its factorization.

23030301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23030301121 its reverse (12110303032), we get a palindrome (35140604153).

It can be divided in two parts, 230303011 and 21, that added together give a palindrome (230303032).

The spelling of 23030301121 in words is "twenty-three billion, thirty million, three hundred one thousand, one hundred twenty-one".