1133025612 has 12 divisors (see below), whose sum is σ = 2643726456. Its totient is φ = 377675200.

The previous prime is 1133025601. The next prime is 1133025637. The reversal of 1133025612 is 2165203311.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47209389 + ... + 47209412.

It is an arithmetic number, because the mean of its divisors is an integer number (220310538).

Almost surely, 2^1133025612 is an apocalyptic number.

1133025612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1133025612 is an abundant number, since it is smaller than the sum of its proper divisors (1510700844).

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

1133025612 is a wasteful number, since it uses less digits than its factorization.

1133025612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94418808 (or 94418806 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1133025612 is about 33660.4458080995. The cubic root of 1133025612 is about 1042.5092307494.

Adding to 1133025612 its reverse (2165203311), we get a palindrome (3298228923).

The spelling of 1133025612 in words is "one billion, one hundred thirty-three million, twenty-five thousand, six hundred twelve".