1233153056 has 24 divisors (see below), whose sum is σ = 2429369964. Its totient is φ = 616170240.

The previous prime is 1233153013. The next prime is 1233153071. The reversal of 1233153056 is 6503513321.

It can be written as a sum of positive squares in 2 ways, for example, as 1233133456 + 19600 = 35116^2 + 140^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39986 + ... + 63758.

Almost surely, 2^1233153056 is an apocalyptic number.

1233153056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1233153056 is a deficient number, since it is larger than the sum of its proper divisors (1196216908).

1233153056 is a wasteful number, since it uses less digits than its factorization.

1233153056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25404 (or 25396 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 1233153056 is about 35116.2790739566. The cubic root of 1233153056 is about 1072.3560208299.

Adding to 1233153056 its reverse (6503513321), we get a palindrome (7736666377).

The spelling of 1233153056 in words is "one billion, two hundred thirty-three million, one hundred fifty-three thousand, fifty-six".