23211796329 has 24 divisors (see below), whose sum is σ = 36043712640. Its totient is φ = 14348160288.

The previous prime is 23211796327. The next prime is 23211796357. The reversal of 23211796329 is 92369711232.

23211796329 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 1 + 7 + 9 + 632 + 9 = 666.

It is not a de Polignac number, because 23211796329 - 2¹ = 23211796327 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23211796327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1436022 + ... + 1452095.

It is an arithmetic number, because the mean of its divisors is an integer number (1501821360).

Almost surely, 2^23211796329 is an apocalyptic number.

It is an amenable number.

23211796329 is a deficient number, since it is larger than the sum of its proper divisors (12831916311).

23211796329 is a wasteful number, since it uses less digits than its factorization.

23211796329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888189 (or 2888186 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The spelling of 23211796329 in words is "twenty-three billion, two hundred eleven million, seven hundred ninety-six thousand, three hundred twenty-nine".