212202221202002 has 16 divisors (see below), whose sum is σ = 323918081428032. Its totient is φ = 104243652549360.

The previous prime is 212202221202001. The next prime is 212202221202043. The reversal of 212202221202002 is 200202122202212.

212202221202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212202221202001) 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, 3531258998 + ... + 3531319089.

It is an arithmetic number, because the mean of its divisors is an integer number (20244880089252).

Almost surely, 2^{212202221202002} is an apocalyptic number.

212202221202002 is a deficient number, since it is larger than the sum of its proper divisors (111715860226030).

212202221202002 is a wasteful number, since it uses less digits than its factorization.

212202221202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062578353.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 212202221202002 its reverse (200202122202212), we get a palindrome (412404343404214).

The spelling of 212202221202002 in words is "two hundred twelve trillion, two hundred two billion, two hundred twenty-one million, two hundred two thousand, two".