12002301192 has 32 divisors (see below), whose sum is σ = 34292289600. Its totient is φ = 3429228864.

The previous prime is 12002301191. The next prime is 12002301247. The reversal of 12002301192 is 29110320021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12002301191) 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, 35720967 + ... + 35721302.

It is an arithmetic number, because the mean of its divisors is an integer number (1071634050).

Almost surely, 2^12002301192 is an apocalyptic number.

12002301192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12002301192 is an abundant number, since it is smaller than the sum of its proper divisors (22289988408).

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

12002301192 is a wasteful number, since it uses less digits than its factorization.

12002301192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71442285 (or 71442281 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 12002301192 in words is "twelve billion, two million, three hundred one thousand, one hundred ninety-two".