1002132232113 has 4 divisors (see below), whose sum is σ = 1336176309488. Its totient is φ = 668088154740.

The previous prime is 1002132232109. The next prime is 1002132232133. The reversal of 1002132232113 is 3112322312001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1002132232113 - 2² = 1002132232109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002132232113.

It is not an unprimeable number, because it can be changed into a prime (1002132232133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 167022038683 + ... + 167022038688.

It is an arithmetic number, because the mean of its divisors is an integer number (334044077372).

Almost surely, 2^{1002132232113} is an apocalyptic number.

It is an amenable number.

1002132232113 is a deficient number, since it is larger than the sum of its proper divisors (334044077375).

1002132232113 is an equidigital number, since it uses as much as digits as its factorization.

1002132232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334044077374.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1002132232113 its reverse (3112322312001), we get a palindrome (4114454544114).

The spelling of 1002132232113 in words is "one trillion, two billion, one hundred thirty-two million, two hundred thirty-two thousand, one hundred thirteen".