1133212130 has 32 divisors (see below), whose sum is σ = 2108574720. Its totient is φ = 438039360.

The previous prime is 1133212123. The next prime is 1133212141. The reversal of 1133212130 is 312123311.

It is a junction number, because it is equal to n+sod(n) for n = 1133212099 and 1133212108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257912 + ... + 262268.

It is an arithmetic number, because the mean of its divisors is an integer number (65892960).

Almost surely, 2^1133212130 is an apocalyptic number.

1133212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133212130 is a deficient number, since it is larger than the sum of its proper divisors (975362590).

1133212130 is a wasteful number, since it uses less digits than its factorization.

1133212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1133212130 is about 33663.2162753353. The cubic root of 1133212130 is about 1042.5664333598.

Adding to 1133212130 its reverse (312123311), we get a palindrome (1445335441).

The spelling of 1133212130 in words is "one billion, one hundred thirty-three million, two hundred twelve thousand, one hundred thirty".