10302202992 has 20 divisors (see below), whose sum is σ = 26614024520. Its totient is φ = 3434067648.

The previous prime is 10302202979. The next prime is 10302202993. The reversal of 10302202992 is 29920220301.

It is a happy number.

It is a super-2 number, since 2×10302202992² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302202993) 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, 107314567 + ... + 107314662.

It is an arithmetic number, because the mean of its divisors is an integer number (1330701226).

Almost surely, 2^10302202992 is an apocalyptic number.

10302202992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10302202992 is an abundant number, since it is smaller than the sum of its proper divisors (16311821528).

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

10302202992 is a wasteful number, since it uses less digits than its factorization.

10302202992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214629240 (or 214629234 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

It can be divided in two parts, 1030220299 and 2, that added together give a palindrome (1030220301).

The spelling of 10302202992 in words is "ten billion, three hundred two million, two hundred two thousand, nine hundred ninety-two".