12021113302 has 8 divisors (see below), whose sum is σ = 19670912712. Its totient is φ = 5464142400.

The previous prime is 12021113207. The next prime is 12021113329. The reversal of 12021113302 is 20331112021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273207099 + ... + 273207142.

It is an arithmetic number, because the mean of its divisors is an integer number (2458864089).

Almost surely, 2^12021113302 is an apocalyptic number.

12021113302 is a deficient number, since it is larger than the sum of its proper divisors (7649799410).

12021113302 is a wasteful number, since it uses less digits than its factorization.

12021113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546414254.

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

Adding to 12021113302 its reverse (20331112021), we get a palindrome (32352225323).

The spelling of 12021113302 in words is "twelve billion, twenty-one million, one hundred thirteen thousand, three hundred two".