1133013020100 has 144 divisors (see below), whose sum is σ = 3644235087360. Its totient is φ = 269898854400.

The previous prime is 1133013020099. The next prime is 1133013020137. The reversal of 1133013020100 is 10203103311.

It is a super-2 number, since 2×1133013020100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1133013020100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4564845 + ... + 4806644.

Almost surely, 2^{1133013020100} is an apocalyptic number.

1133013020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133013020100 is an abundant number, since it is smaller than the sum of its proper divisors (2511222067260).

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

1133013020100 is a wasteful number, since it uses less digits than its factorization.

1133013020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371550 (or 9371543 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1133013020100 its reverse (10203103311), we get a palindrome (1143216123411).

It can be divided in two parts, 11330130 and 20100, that added together give a triangular number (11350230 = T₄₇₆₄).

The spelling of 1133013020100 in words is "one trillion, one hundred thirty-three billion, thirteen million, twenty thousand, one hundred".