12202120002002 has 16 divisors (see below), whose sum is σ = 20967606284352. Its totient is φ = 5217058430640.

The previous prime is 12202120001989. The next prime is 12202120002049. The reversal of 12202120002002 is 20020002120221.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035124748 + ... + 1035136535.

It is an arithmetic number, because the mean of its divisors is an integer number (1310475392772).

Almost surely, 2^{12202120002002} is an apocalyptic number.

12202120002002 is a deficient number, since it is larger than the sum of its proper divisors (8765486282350).

12202120002002 is a wasteful number, since it uses less digits than its factorization.

12202120002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070261713.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12202120002002 its reverse (20020002120221), we get a palindrome (32222122122223).

The spelling of 12202120002002 in words is "twelve trillion, two hundred two billion, one hundred twenty million, two thousand, two".