9223420233499 has 4 divisors (see below), whose sum is σ = 9223933833520. Its totient is φ = 9222906633480.

The previous prime is 9223420233457. The next prime is 9223420233509. The reversal of 9223420233499 is 9943320243229.

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

It is a cyclic number.

It is not a de Polignac number, because 9223420233499 - 2⁹ = 9223420232987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9223420233899) 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, 256773072 + ... + 256808989.

It is an arithmetic number, because the mean of its divisors is an integer number (2305983458380).

Almost surely, 2^{9223420233499} is an apocalyptic number.

9223420233499 is a deficient number, since it is larger than the sum of its proper divisors (513600021).

9223420233499 is a wasteful number, since it uses less digits than its factorization.

9223420233499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513600020.

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 9223420233499 in words is "nine trillion, two hundred twenty-three billion, four hundred twenty million, two hundred thirty-three thousand, four hundred ninety-nine".