1002310213213 has 4 divisors (see below), whose sum is σ = 1034642800768. Its totient is φ = 969977625660.

The previous prime is 1002310213211. The next prime is 1002310213217. The reversal of 1002310213213 is 3123120132001.

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 1002310213213 - 2¹ = 1002310213211 is a prime.

It is a super-2 number, since 2×1002310213213² (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 (1002310213211) 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, 16166293731 + ... + 16166293792.

It is an arithmetic number, because the mean of its divisors is an integer number (258660700192).

Almost surely, 2^{1002310213213} is an apocalyptic number.

It is an amenable number.

1002310213213 is a deficient number, since it is larger than the sum of its proper divisors (32332587555).

1002310213213 is an equidigital number, since it uses as much as digits as its factorization.

1002310213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32332587554.

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

Adding to 1002310213213 its reverse (3123120132001), we get a palindrome (4125430345214).

The spelling of 1002310213213 in words is "one trillion, two billion, three hundred ten million, two hundred thirteen thousand, two hundred thirteen".