23101055 has 16 divisors (see below), whose sum is σ = 29330400. Its totient is φ = 17418240.

The previous prime is 23101049. The next prime is 23101063. The reversal of 23101055 is 55010132.

It is not a de Polignac number, because 23101055 - 2⁶ = 23100991 is a prime.

It is a super-2 number, since 2×23101055² = 1067317484226050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22391 + ... + 23399.

It is an arithmetic number, because the mean of its divisors is an integer number (1833150).

Almost surely, 2^23101055 is an apocalyptic number.

23101055 is a deficient number, since it is larger than the sum of its proper divisors (6229345).

23101055 is a wasteful number, since it uses less digits than its factorization.

23101055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 23101055 is about 4806.3556880447. The cubic root of 23101055 is about 284.8025923403.

Adding to 23101055 its reverse (55010132), we get a palindrome (78111187).

The spelling of 23101055 in words is "twenty-three million, one hundred one thousand, fifty-five".