23099122 has 4 divisors (see below), whose sum is σ = 34648686. Its totient is φ = 11549560.

The previous prime is 23099101. The next prime is 23099143. The reversal of 23099122 is 22199032.

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

It is an interprime number because it is at equal distance from previous prime (23099101) and next prime (23099143).

It can be written as a sum of positive squares in only one way, i.e., 22553001 + 546121 = 4749^2 + 739^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5774779 + ... + 5774782.

Almost surely, 2^23099122 is an apocalyptic number.

23099122 is a deficient number, since it is larger than the sum of its proper divisors (11549564).

23099122 is a wasteful number, since it uses less digits than its factorization.

23099122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549563.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 23099122 is about 4806.1545959322. The cubic root of 23099122 is about 284.7946484208.

The spelling of 23099122 in words is "twenty-three million, ninety-nine thousand, one hundred twenty-two".