1102031312023 has 8 divisors (see below), whose sum is σ = 1103471486208. Its totient is φ = 1100591574264.

The previous prime is 1102031312017. The next prime is 1102031312029. The reversal of 1102031312023 is 3202131302011.

It is an interprime number because it is at equal distance from previous prime (1102031312017) and next prime (1102031312029).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102031312023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102031312029) 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, 5106636 + ... + 5318062.

It is an arithmetic number, because the mean of its divisors is an integer number (137933935776).

Almost surely, 2^{1102031312023} is an apocalyptic number.

1102031312023 is a deficient number, since it is larger than the sum of its proper divisors (1440174185).

1102031312023 is an equidigital number, since it uses as much as digits as its factorization.

1102031312023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218213.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1102031312023 its reverse (3202131302011), we get a palindrome (4304162614034).

The spelling of 1102031312023 in words is "one trillion, one hundred two billion, thirty-one million, three hundred twelve thousand, twenty-three".