12201983702 has 4 divisors (see below), whose sum is σ = 18302975556. Its totient is φ = 6100991850.

The previous prime is 12201983611. The next prime is 12201983737. The reversal of 12201983702 is 20738910221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20738910221 = 22727 ⋅912523.

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, 3050495924 + ... + 3050495927.

It is an arithmetic number, because the mean of its divisors is an integer number (4575743889).

Almost surely, 2^12201983702 is an apocalyptic number.

12201983702 is a deficient number, since it is larger than the sum of its proper divisors (6100991854).

12201983702 is an equidigital number, since it uses as much as digits as its factorization.

12201983702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6100991853.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 12201983702 in words is "twelve billion, two hundred one million, nine hundred eighty-three thousand, seven hundred two".