1110431223001 has 16 divisors (see below), whose sum is σ = 1188247429440. Its totient is φ = 1034558377920.

The previous prime is 1110431222987. The next prime is 1110431223037. The reversal of 1110431223001 is 1003221340111.

It is a cyclic number.

It is not a de Polignac number, because 1110431223001 - 2⁵ = 1110431222969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110431223001.

It is not an unprimeable number, because it can be changed into a prime (1110431223061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6690051 + ... + 6854023.

It is an arithmetic number, because the mean of its divisors is an integer number (74265464340).

Almost surely, 2^{1110431223001} is an apocalyptic number.

It is an amenable number.

1110431223001 is a deficient number, since it is larger than the sum of its proper divisors (77816206439).

1110431223001 is a wasteful number, since it uses less digits than its factorization.

1110431223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169896.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1110431223001 its reverse (1003221340111), we get a palindrome (2113652563112).

The spelling of 1110431223001 in words is "one trillion, one hundred ten billion, four hundred thirty-one million, two hundred twenty-three thousand, one".