20232331401 has 8 divisors (see below), whose sum is σ = 26977618080. Its totient is φ = 13487632832.

The previous prime is 20232331373. The next prime is 20232331403. The reversal of 20232331401 is 10413323202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20232331401 - 2⁵ = 20232331369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20232331403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59271 + ... + 209708.

It is an arithmetic number, because the mean of its divisors is an integer number (3372202260).

Almost surely, 2^20232331401 is an apocalyptic number.

It is an amenable number.

20232331401 is a deficient number, since it is larger than the sum of its proper divisors (6745286679).

20232331401 is a wasteful number, since it uses less digits than its factorization.

20232331401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294055.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20232331401 its reverse (10413323202), we get a palindrome (30645654603).

The spelling of 20232331401 in words is "twenty billion, two hundred thirty-two million, three hundred thirty-one thousand, four hundred one".