10121323302 has 16 divisors (see below), whose sum is σ = 22491829680. Its totient is φ = 3373774416.

The previous prime is 10121323301. The next prime is 10121323363. The reversal of 10121323302 is 20332312101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121323301) 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, 93715903 + ... + 93716010.

It is an arithmetic number, because the mean of its divisors is an integer number (1405739355).

Almost surely, 2^10121323302 is an apocalyptic number.

10121323302 is an abundant number, since it is smaller than the sum of its proper divisors (12370506378).

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

10121323302 is a wasteful number, since it uses less digits than its factorization.

10121323302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187431924 (or 187431918 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10121323302 its reverse (20332312101), we get a palindrome (30453635403).

The spelling of 10121323302 in words is "ten billion, one hundred twenty-one million, three hundred twenty-three thousand, three hundred two".