23110100201 has 2 divisors, whose sum is σ = 23110100202. Its totient is φ = 23110100200.

The previous prime is 23110100147. The next prime is 23110100227. The reversal of 23110100201 is 10200101132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22657474576 + 452625625 = 150524^2 + 21275^2 .

It is a cyclic number.

It is not a de Polignac number, because 23110100201 - 2³⁴ = 5930231017 is a prime.

It is not a weakly prime, because it can be changed into another prime (23110100801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555050100 + 11555050101.

It is an arithmetic number, because the mean of its divisors is an integer number (11555050101).

Almost surely, 2^23110100201 is an apocalyptic number.

It is an amenable number.

23110100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110100201 is an equidigital number, since it uses as much as digits as its factorization.

23110100201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 23110100201 its reverse (10200101132), we get a palindrome (33310201333).

The spelling of 23110100201 in words is "twenty-three billion, one hundred ten million, one hundred thousand, two hundred one".