10202012013 has 8 divisors (see below), whose sum is σ = 13621243168. Its totient is φ = 6792061104.

The previous prime is 10202011987. The next prime is 10202012027. The reversal of 10202012013 is 31021020201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10202012013 - 2⁶ = 10202011949 is a prime.

It is a super-2 number, since 2×10202012013² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10202012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202012033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2317495 + ... + 2321892.

It is an arithmetic number, because the mean of its divisors is an integer number (1702655396).

Almost surely, 2^10202012013 is an apocalyptic number.

It is an amenable number.

10202012013 is a deficient number, since it is larger than the sum of its proper divisors (3419231155).

10202012013 is an equidigital number, since it uses as much as digits as its factorization.

10202012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640123.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10202012013 its reverse (31021020201), we get a palindrome (41223032214).

The spelling of 10202012013 in words is "ten billion, two hundred two million, twelve thousand, thirteen".