12233111049 has 16 divisors (see below), whose sum is σ = 18393624640. Its totient is φ = 8033683680.

The previous prime is 12233111021. The next prime is 12233111057. The reversal of 12233111049 is 94011133221.

It is not a de Polignac number, because 12233111049 - 2⁵ = 12233111017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233111089) 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, 3379372 + ... + 3382989.

It is an arithmetic number, because the mean of its divisors is an integer number (1149601540).

Almost surely, 2^12233111049 is an apocalyptic number.

It is an amenable number.

12233111049 is a deficient number, since it is larger than the sum of its proper divisors (6160513591).

12233111049 is an equidigital number, since it uses as much as digits as its factorization.

12233111049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762437 (or 6762431 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 12233111049 in words is "twelve billion, two hundred thirty-three million, one hundred eleven thousand, forty-nine".