23330031031201 has 4 divisors (see below), whose sum is σ = 23330237610132. Its totient is φ = 23329824452272.

The previous prime is 23330031031189. The next prime is 23330031031211. The reversal of 23330031031201 is 10213013003332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7853871730576 + 15476159300625 = 2802476^2 + 3933975^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330031031201 - 2¹³ = 23330031023009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330031031211) 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, 103119970 + ... + 103345963.

It is an arithmetic number, because the mean of its divisors is an integer number (5832559402533).

Almost surely, 2^{23330031031201} is an apocalyptic number.

It is an amenable number.

23330031031201 is a deficient number, since it is larger than the sum of its proper divisors (206578931).

23330031031201 is a wasteful number, since it uses less digits than its factorization.

23330031031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206578930.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23330031031201 its reverse (10213013003332), we get a palindrome (33543044034533).

The spelling of 23330031031201 in words is "twenty-three trillion, three hundred thirty billion, thirty-one million, thirty-one thousand, two hundred one".