1100313303292 has 24 divisors (see below), whose sum is σ = 2242147866336. Its totient is φ = 462665431488.

The previous prime is 1100313303289. The next prime is 1100313303293. The reversal of 1100313303292 is 2923033130011.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1100313303292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100313303293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370724023 + ... + 370726990.

It is an arithmetic number, because the mean of its divisors is an integer number (93422827764).

Almost surely, 2^{1100313303292} is an apocalyptic number.

It is an amenable number.

1100313303292 is an abundant number, since it is smaller than the sum of its proper divisors (1141834563044).

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

1100313303292 is a wasteful number, since it uses less digits than its factorization.

1100313303292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741451077 (or 741451075 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 1100313303292 in words is "one trillion, one hundred billion, three hundred thirteen million, three hundred three thousand, two hundred ninety-two".