23301201001 has 12 divisors (see below), whose sum is σ = 25392216972. Its totient is φ = 21371777856.

The previous prime is 23301200971. The next prime is 23301201017. The reversal of 23301201001 is 10010210332.

It can be written as a sum of positive squares in 6 ways, for example, as 3686918400 + 19614282601 = 60720^2 + 140051^2 .

It is not a de Polignac number, because 23301201001 - 2³¹ = 21153717353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23301201901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412566 + ... + 465631.

It is an arithmetic number, because the mean of its divisors is an integer number (2116018081).

Almost surely, 2^23301201001 is an apocalyptic number.

It is an amenable number.

23301201001 is a deficient number, since it is larger than the sum of its proper divisors (2091015971).

23301201001 is a wasteful number, since it uses less digits than its factorization.

23301201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878380 (or 878367 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23301201001 its reverse (10010210332), we get a palindrome (33311411333).

The spelling of 23301201001 in words is "twenty-three billion, three hundred one million, two hundred one thousand, one".