1002132231319 has 4 divisors (see below), whose sum is σ = 1007378997120. Its totient is φ = 996885465520.

The previous prime is 1002132231307. The next prime is 1002132231329. The reversal of 1002132231319 is 9131322312001.

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 1002132231319 - 2⁹ = 1002132230807 is a prime.

It is a super-2 number, since 2×1002132231319² (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 (1002132231329) 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, 2623382614 + ... + 2623382995.

It is an arithmetic number, because the mean of its divisors is an integer number (251844749280).

Almost surely, 2^{1002132231319} is an apocalyptic number.

1002132231319 is a deficient number, since it is larger than the sum of its proper divisors (5246765801).

1002132231319 is an equidigital number, since it uses as much as digits as its factorization.

1002132231319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246765800.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 1002132231319 in words is "one trillion, two billion, one hundred thirty-two million, two hundred thirty-one thousand, three hundred nineteen".