1133100112 has 20 divisors (see below), whose sum is σ = 2310928480. Its totient is φ = 536731488.

The previous prime is 1133100103. The next prime is 1133100121. The reversal of 1133100112 is 2110013311.

It is an interprime number because it is at equal distance from previous prime (1133100103) and next prime (1133100121).

It is a junction number, because it is equal to n+sod(n) for n = 1133100092 and 1133100101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1863348 + ... + 1863955.

It is an arithmetic number, because the mean of its divisors is an integer number (115546424).

Almost surely, 2^1133100112 is an apocalyptic number.

It is an amenable number.

1133100112 is an abundant number, since it is smaller than the sum of its proper divisors (1177828368).

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

1133100112 is a wasteful number, since it uses less digits than its factorization.

1133100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3727330 (or 3727324 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1133100112 is about 33661.5524300351. The cubic root of 1133100112 is about 1042.5320796697.

Adding to 1133100112 its reverse (2110013311), we get a palindrome (3243113423).

The spelling of 1133100112 in words is "one billion, one hundred thirty-three million, one hundred thousand, one hundred twelve".