10121313202 has 32 divisors (see below), whose sum is σ = 20384187264. Its totient is φ = 3640032000.

The previous prime is 10121313173. The next prime is 10121313221. The reversal of 10121313202 is 20231312101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2525799 + ... + 2529802.

It is an arithmetic number, because the mean of its divisors is an integer number (637005852).

Almost surely, 2^10121313202 is an apocalyptic number.

10121313202 is an abundant number, since it is smaller than the sum of its proper divisors (10262874062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121313202 is a wasteful number, since it uses less digits than its factorization.

10121313202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055634.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10121313202 its reverse (20231312101), we get a palindrome (30352625303).

It can be divided in two parts, 10121 and 313202, that added together give a palindrome (323323).

The spelling of 10121313202 in words is "ten billion, one hundred twenty-one million, three hundred thirteen thousand, two hundred two".