1133113012 has 24 divisors (see below), whose sum is σ = 2061099936. Its totient is φ = 544596768.

The previous prime is 1133112979. The next prime is 1133113021. The reversal of 1133113012 is 2103113311.

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, 33838 + ... + 58405.

It is an arithmetic number, because the mean of its divisors is an integer number (85879164).

Almost surely, 2^1133113012 is an apocalyptic number.

It is an amenable number.

1133113012 is a deficient number, since it is larger than the sum of its proper divisors (927986924).

1133113012 is a wasteful number, since it uses less digits than its factorization.

1133113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92367 (or 92365 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1133113012 is about 33661.7440427557. The cubic root of 1133113012 is about 1042.5360359581.

Adding to 1133113012 its reverse (2103113311), we get a palindrome (3236226323).

The spelling of 1133113012 in words is "one billion, one hundred thirty-three million, one hundred thirteen thousand, twelve".