23416120999 has 16 divisors (see below), whose sum is σ = 24837845760. Its totient is φ = 22013640000.

The previous prime is 23416120997. The next prime is 23416121009. The reversal of 23416120999 is 99902161432.

It is a cyclic number.

It is not a de Polignac number, because 23416120999 - 2¹ = 23416120997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23416120997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3126339 + ... + 3133819.

It is an arithmetic number, because the mean of its divisors is an integer number (1552365360).

Almost surely, 2^23416120999 is an apocalyptic number.

23416120999 is a deficient number, since it is larger than the sum of its proper divisors (1421724761).

23416120999 is a wasteful number, since it uses less digits than its factorization.

23416120999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8742.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 23416120999 in words is "twenty-three billion, four hundred sixteen million, one hundred twenty thousand, nine hundred ninety-nine".