1002234112555 has 8 divisors (see below), whose sum is σ = 1295194853232. Its totient is φ = 740111344608.

The previous prime is 1002234112519. The next prime is 1002234112609. The reversal of 1002234112555 is 5552114322001.

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 1002234112555 - 2²⁵ = 1002200558123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7709493109 + ... + 7709493238.

It is an arithmetic number, because the mean of its divisors is an integer number (161899356654).

Almost surely, 2^{1002234112555} is an apocalyptic number.

1002234112555 is a deficient number, since it is larger than the sum of its proper divisors (292960740677).

1002234112555 is a wasteful number, since it uses less digits than its factorization.

1002234112555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15418986365.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 1002234112555 its reverse (5552114322001), we get a palindrome (6554348434556).

The spelling of 1002234112555 in words is "one trillion, two billion, two hundred thirty-four million, one hundred twelve thousand, five hundred fifty-five".