1110102430231 has 4 divisors (see below), whose sum is σ = 1110298671072. Its totient is φ = 1109906189392.

The previous prime is 1110102430223. The next prime is 1110102430237. The reversal of 1110102430231 is 1320342010111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1110102430231 - 2³ = 1110102430223 is a prime.

It is a super-2 number, since 2×1110102430231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110102430199 and 1110102430208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110102430237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98111935 + ... + 98123248.

It is an arithmetic number, because the mean of its divisors is an integer number (277574667768).

Almost surely, 2^{1110102430231} is an apocalyptic number.

1110102430231 is a deficient number, since it is larger than the sum of its proper divisors (196240841).

1110102430231 is an equidigital number, since it uses as much as digits as its factorization.

1110102430231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196240840.

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

Adding to 1110102430231 its reverse (1320342010111), we get a palindrome (2430444440342).

The spelling of 1110102430231 in words is "one trillion, one hundred ten billion, one hundred two million, four hundred thirty thousand, two hundred thirty-one".