1232133319 has 2 divisors, whose sum is σ = 1232133320. Its totient is φ = 1232133318.

The previous prime is 1232133313. The next prime is 1232133349. The reversal of 1232133319 is 9133312321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232133319 - 2¹³ = 1232125127 is a prime.

It is a super-2 number, since 2×1232133319² = 3036305031579911522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232133313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616066659 + 616066660.

It is an arithmetic number, because the mean of its divisors is an integer number (616066660).

Almost surely, 2^1232133319 is an apocalyptic number.

1232133319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232133319 is an equidigital number, since it uses as much as digits as its factorization.

1232133319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 28.

The square root of 1232133319 is about 35101.7566369548. The cubic root of 1232133319 is about 1072.0603498618.

The spelling of 1232133319 in words is "one billion, two hundred thirty-two million, one hundred thirty-three thousand, three hundred nineteen".