1133023330 has 16 divisors (see below), whose sum is σ = 2109768120. Its totient is φ = 437581312.

The previous prime is 1133023273. The next prime is 1133023337. The reversal of 1133023330 is 333203311.

It can be written as a sum of positive squares in 4 ways, for example, as 1125132849 + 7890481 = 33543^2 + 2809^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1133023298 and 1133023307.

It is not an unprimeable number, because it can be changed into a prime (1133023337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953199 + ... + 1953778.

Almost surely, 2^1133023330 is an apocalyptic number.

1133023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133023330 is a deficient number, since it is larger than the sum of its proper divisors (976744790).

1133023330 is a wasteful number, since it uses less digits than its factorization.

1133023330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907013.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 1133023330 is about 33660.4119107298. The cubic root of 1133023330 is about 1042.5085308513.

Adding to 1133023330 its reverse (333203311), we get a palindrome (1466226641).

The spelling of 1133023330 in words is "one billion, one hundred thirty-three million, twenty-three thousand, three hundred thirty".