1100045003231 has 8 divisors (see below), whose sum is σ = 1116416716800. Its totient is φ = 1083794114520.

The previous prime is 1100045003207. The next prime is 1100045003249. The reversal of 1100045003231 is 1323005400011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100045003231 - 2¹⁸ = 1100044741087 is a prime.

It is a super-2 number, since 2×1100045003231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100042003231) 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, 30187871 + ... + 30224288.

It is an arithmetic number, because the mean of its divisors is an integer number (139552089600).

Almost surely, 2^{1100045003231} is an apocalyptic number.

1100045003231 is a deficient number, since it is larger than the sum of its proper divisors (16371713569).

1100045003231 is a wasteful number, since it uses less digits than its factorization.

1100045003231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60412429.

The product of its (nonzero) digits is 360, while the sum is 20.

The spelling of 1100045003231 in words is "one trillion, one hundred billion, forty-five million, three thousand, two hundred thirty-one".