1001133300 has 36 divisors (see below), whose sum is σ = 2896613216. Its totient is φ = 266968800.

The previous prime is 1001133293. The next prime is 1001133319. The reversal of 1001133300 is 33311001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1668256 + ... + 1668855.

Almost surely, 2^1001133300 is an apocalyptic number.

1001133300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001133300 is an abundant number, since it is smaller than the sum of its proper divisors (1895479916).

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

1001133300 is a wasteful number, since it uses less digits than its factorization.

1001133300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337128 (or 3337121 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1001133300 is about 31640.6905740061. The cubic root of 1001133300 is about 1000.3776240488.

Adding to 1001133300 its reverse (33311001), we get a palindrome (1034444301).

The spelling of 1001133300 in words is "one billion, one million, one hundred thirty-three thousand, three hundred".