23010200001 has 12 divisors (see below), whose sum is σ = 33864068628. Its totient is φ = 15050696544.

The previous prime is 23010199991. The next prime is 23010200011. The reversal of 23010200001 is 10000201032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23010199991) and next prime (23010200011).

It can be written as a sum of positive squares in 2 ways, for example, as 20043763776 + 2966436225 = 141576^2 + 54465^2 .

It is not a de Polignac number, because 23010200001 - 2¹⁹ = 23009675713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23010200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24119230 + ... + 24120183.

It is an arithmetic number, because the mean of its divisors is an integer number (2822005719).

Almost surely, 2^23010200001 is an apocalyptic number.

It is an amenable number.

23010200001 is a deficient number, since it is larger than the sum of its proper divisors (10853868627).

23010200001 is a wasteful number, since it uses less digits than its factorization.

23010200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48239472 (or 48239469 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 23010200001 its reverse (10000201032), we get a palindrome (33010401033).

The spelling of 23010200001 in words is "twenty-three billion, ten million, two hundred thousand, one".