12102220013302 has 4 divisors (see below), whose sum is σ = 18153330019956. Its totient is φ = 6051110006650.

The previous prime is 12102220013269. The next prime is 12102220013321. The reversal of 12102220013302 is 20331002220121.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12102220013302² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12102220013302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3025555003324 + ... + 3025555003327.

It is an arithmetic number, because the mean of its divisors is an integer number (4538332504989).

Almost surely, 2^{12102220013302} is an apocalyptic number.

12102220013302 is a deficient number, since it is larger than the sum of its proper divisors (6051110006654).

12102220013302 is an equidigital number, since it uses as much as digits as its factorization.

12102220013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051110006653.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12102220013302 its reverse (20331002220121), we get a palindrome (32433222233423).

The spelling of 12102220013302 in words is "twelve trillion, one hundred two billion, two hundred twenty million, thirteen thousand, three hundred two".