23126101 has 4 divisors (see below), whose sum is σ = 23199372. Its totient is φ = 23052832.

The previous prime is 23126057. The next prime is 23126107. The reversal of 23126101 is 10162132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5267025 + 17859076 = 2295^2 + 4226^2 .

It is a cyclic number.

It is not a de Polignac number, because 23126101 - 2¹⁵ = 23093333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23126107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36160 + ... + 36793.

It is an arithmetic number, because the mean of its divisors is an integer number (5799843).

Almost surely, 2^23126101 is an apocalyptic number.

It is an amenable number.

23126101 is a deficient number, since it is larger than the sum of its proper divisors (73271).

23126101 is an equidigital number, since it uses as much as digits as its factorization.

23126101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73270.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 23126101 is about 4808.9604905842. The cubic root of 23126101 is about 284.9054821487.

Adding to 23126101 its reverse (10162132), we get a palindrome (33288233).

The spelling of 23126101 in words is "twenty-three million, one hundred twenty-six thousand, one hundred one".