23001110030121 has 4 divisors (see below), whose sum is σ = 30668146706832. Its totient is φ = 15334073353412.

The previous prime is 23001110030089. The next prime is 23001110030147. The reversal of 23001110030121 is 12103001110032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23001110030121 - 2⁵ = 23001110030089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23001110030121.

It is not an unprimeable number, because it can be changed into a prime (23001110030221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3833518338351 + ... + 3833518338356.

It is an arithmetic number, because the mean of its divisors is an integer number (7667036676708).

Almost surely, 2^{23001110030121} is an apocalyptic number.

It is an amenable number.

23001110030121 is a deficient number, since it is larger than the sum of its proper divisors (7667036676711).

23001110030121 is an equidigital number, since it uses as much as digits as its factorization.

23001110030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7667036676710.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 23001110030121 its reverse (12103001110032), we get a palindrome (35104111140153).

The spelling of 23001110030121 in words is "twenty-three trillion, one billion, one hundred ten million, thirty thousand, one hundred twenty-one".