11033133130 has 16 divisors (see below), whose sum is σ = 20131690824. Its totient is φ = 4352797440.

The previous prime is 11033133121. The next prime is 11033133179. The reversal of 11033133130 is 3133133011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8527229649 + 2505903481 = 92343^2 + 50059^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11033133098 and 11033133107.

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, 7556211 + ... + 7557670.

Almost surely, 2^11033133130 is an apocalyptic number.

11033133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11033133130 is a deficient number, since it is larger than the sum of its proper divisors (9098557694).

11033133130 is a wasteful number, since it uses less digits than its factorization.

11033133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15113961.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 11033133130 its reverse (3133133011), we get a palindrome (14166266141).

The spelling of 11033133130 in words is "eleven billion, thirty-three million, one hundred thirty-three thousand, one hundred thirty".