1133120330 has 16 divisors (see below), whose sum is σ = 2040720480. Its totient is φ = 453002832.

The previous prime is 1133120327. The next prime is 1133120357. The reversal of 1133120330 is 330213311.

It is a junction number, because it is equal to n+sod(n) for n = 1133120299 and 1133120308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10640 + ... + 48779.

It is an arithmetic number, because the mean of its divisors is an integer number (127545030).

Almost surely, 2^1133120330 is an apocalyptic number.

1133120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133120330 is a deficient number, since it is larger than the sum of its proper divisors (907600150).

1133120330 is a wasteful number, since it uses less digits than its factorization.

1133120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61333.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1133120330 is about 33661.8527416421. The cubic root of 1133120330 is about 1042.5382802951.

Adding to 1133120330 its reverse (330213311), we get a palindrome (1463333641).

It can be divided in two parts, 113 and 3120330, that multiplied together give a triangular number (352597290 = T₂₆₅₅₅).

The spelling of 1133120330 in words is "one billion, one hundred thirty-three million, one hundred twenty thousand, three hundred thirty".