23330331401 has 32 divisors (see below), whose sum is σ = 26658576000. Its totient is φ = 20239994880.

The previous prime is 23330331391. The next prime is 23330331403. The reversal of 23330331401 is 10413303332.

It is a cyclic number.

It is not a de Polignac number, because 23330331401 - 2¹⁰ = 23330330377 is a prime.

It is a super-4 number, since 4×23330331401⁴ (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330331403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23400035 + ... + 23401031.

It is an arithmetic number, because the mean of its divisors is an integer number (833080500).

Almost surely, 2^23330331401 is an apocalyptic number.

It is an amenable number.

23330331401 is a deficient number, since it is larger than the sum of its proper divisors (3328244599).

23330331401 is a wasteful number, since it uses less digits than its factorization.

23330331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23330331401 its reverse (10413303332), we get a palindrome (33743634733).

The spelling of 23330331401 in words is "twenty-three billion, three hundred thirty million, three hundred thirty-one thousand, four hundred one".