23031022001 has 8 divisors (see below), whose sum is σ = 24825388224. Its totient is φ = 21239905680.

The previous prime is 23031021967. The next prime is 23031022039. The reversal of 23031022001 is 10022013032.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23031022001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23031022061) 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, 797741 + ... + 826106.

It is an arithmetic number, because the mean of its divisors is an integer number (3103173528).

Almost surely, 2^23031022001 is an apocalyptic number.

It is an amenable number.

23031022001 is a deficient number, since it is larger than the sum of its proper divisors (1794366223).

23031022001 is a wasteful number, since it uses less digits than its factorization.

23031022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624951.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 23031022001 its reverse (10022013032), we get a palindrome (33053035033).

The spelling of 23031022001 in words is "twenty-three billion, thirty-one million, twenty-two thousand, one".