23243402001 has 8 divisors (see below), whose sum is σ = 31064817664. Its totient is φ = 15458793840.

The previous prime is 23243401969. The next prime is 23243402023. The reversal of 23243402001 is 10020434232.

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

It is not a de Polignac number, because 23243402001 - 2⁵ = 23243401969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23243402051) 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, 9200401 + ... + 9202926.

It is an arithmetic number, because the mean of its divisors is an integer number (3883102208).

Almost surely, 2^23243402001 is an apocalyptic number.

It is an amenable number.

23243402001 is a deficient number, since it is larger than the sum of its proper divisors (7821415663).

23243402001 is a wasteful number, since it uses less digits than its factorization.

23243402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18403751.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23243402001 its reverse (10020434232), we get a palindrome (33263836233).

The spelling of 23243402001 in words is "twenty-three billion, two hundred forty-three million, four hundred two thousand, one".