102010303013 has 4 divisors (see below), whose sum is σ = 104180735040. Its totient is φ = 99839870988.

The previous prime is 102010303007. The next prime is 102010303039. The reversal of 102010303013 is 310303010201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310303010201 = 19 ⋅16331737379.

It is a cyclic number.

It is not a de Polignac number, because 102010303013 - 2¹⁶ = 102010237477 is a prime.

It is a super-2 number, since 2×102010303013² (a number of 23 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 (102010303313) 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, 1085215943 + ... + 1085216036.

It is an arithmetic number, because the mean of its divisors is an integer number (26045183760).

Almost surely, 2^102010303013 is an apocalyptic number.

It is an amenable number.

102010303013 is a deficient number, since it is larger than the sum of its proper divisors (2170432027).

102010303013 is an equidigital number, since it uses as much as digits as its factorization.

102010303013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170432026.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 102010303013 its reverse (310303010201), we get a palindrome (412313313214).

The spelling of 102010303013 in words is "one hundred two billion, ten million, three hundred three thousand, thirteen".