1002101332013 has 4 divisors (see below), whose sum is σ = 1045670955168. Its totient is φ = 958531708860.

The previous prime is 1002101331949. The next prime is 1002101332019. The reversal of 1002101332013 is 3102331012001.

1002101332013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 1002101332013 - 2⁶ = 1002101331949 is a prime.

It is a super-3 number, since 3×1002101332013³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002101331982 and 1002101332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002101332019) 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, 21784811543 + ... + 21784811588.

It is an arithmetic number, because the mean of its divisors is an integer number (261417738792).

Almost surely, 2^{1002101332013} is an apocalyptic number.

It is an amenable number.

1002101332013 is a deficient number, since it is larger than the sum of its proper divisors (43569623155).

1002101332013 is an equidigital number, since it uses as much as digits as its factorization.

1002101332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43569623154.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1002101332013 its reverse (3102331012001), we get a palindrome (4104432344014).

The spelling of 1002101332013 in words is "one trillion, two billion, one hundred one million, three hundred thirty-two thousand, thirteen".