23032102001 has 2 divisors, whose sum is σ = 23032102002. Its totient is φ = 23032102000.

The previous prime is 23032101979. The next prime is 23032102003. The reversal of 23032102001 is 10020123032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17556250000 + 5475852001 = 132500^2 + 73999^2 .

It is a cyclic number.

It is not a de Polignac number, because 23032102001 - 2¹⁴ = 23032085617 is a prime.

Together with 23032102003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23032102003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516051000 + 11516051001.

It is an arithmetic number, because the mean of its divisors is an integer number (11516051001).

Almost surely, 2^23032102001 is an apocalyptic number.

It is an amenable number.

23032102001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032102001 is an equidigital number, since it uses as much as digits as its factorization.

23032102001 is an evil number, because the sum of its binary digits is even.

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

Adding to 23032102001 its reverse (10020123032), we get a palindrome (33052225033).

The spelling of 23032102001 in words is "twenty-three billion, thirty-two million, one hundred two thousand, one".