23330121107 has 4 divisors (see below), whose sum is σ = 23513822976. Its totient is φ = 23146419240.

The previous prime is 23330121097. The next prime is 23330121163. The reversal of 23330121107 is 70112103332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23330121107 - 2⁴ = 23330121091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330121707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91850744 + ... + 91850997.

It is an arithmetic number, because the mean of its divisors is an integer number (5878455744).

Almost surely, 2^23330121107 is an apocalyptic number.

23330121107 is a deficient number, since it is larger than the sum of its proper divisors (183701869).

23330121107 is a wasteful number, since it uses less digits than its factorization.

23330121107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183701868.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 23330121107 its reverse (70112103332), we get a palindrome (93442224439).

The spelling of 23330121107 in words is "twenty-three billion, three hundred thirty million, one hundred twenty-one thousand, one hundred seven".