1233323049 has 32 divisors (see below), whose sum is σ = 1950001920. Its totient is φ = 678408192.

The previous prime is 1233323029. The next prime is 1233323051. The reversal of 1233323049 is 9403233321.

It is not a de Polignac number, because 1233323049 - 2⁵ = 1233323017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1233323029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212109 + ... + 217845.

It is an arithmetic number, because the mean of its divisors is an integer number (60937560).

Almost surely, 2^1233323049 is an apocalyptic number.

It is an amenable number.

1233323049 is a deficient number, since it is larger than the sum of its proper divisors (716678871).

1233323049 is a wasteful number, since it uses less digits than its factorization.

1233323049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6129.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 1233323049 is about 35118.6994206790. The cubic root of 1233323049 is about 1072.4052941515.

The spelling of 1233323049 in words is "one billion, two hundred thirty-three million, three hundred twenty-three thousand, forty-nine".