1133013204 has 24 divisors (see below), whose sum is σ = 2937441920. Its totient is φ = 377671032.

The previous prime is 1133013191. The next prime is 1133013251. The reversal of 1133013204 is 4023103311.

1133013204 is a `hidden beast` number, since 11 + 330 + 1 + 320 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 5245324 + ... + 5245539.

Almost surely, 2^1133013204 is an apocalyptic number.

It is an amenable number.

1133013204 is an abundant number, since it is smaller than the sum of its proper divisors (1804428716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133013204 is a wasteful number, since it uses less digits than its factorization.

1133013204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10490876 (or 10490868 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1133013204 is about 33660.2614963105. The cubic root of 1133013204 is about 1042.5054251568.

Adding to 1133013204 its reverse (4023103311), we get a palindrome (5156116515).

The spelling of 1133013204 in words is "one billion, one hundred thirty-three million, thirteen thousand, two hundred four".