212023220002 has 16 divisors (see below), whose sum is σ = 350382210624. Its totient is φ = 95419990000.

The previous prime is 212023219981. The next prime is 212023220039. The reversal of 212023220002 is 200022320212.

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, 47707774 + ... + 47712217.

It is an arithmetic number, because the mean of its divisors is an integer number (21898888164).

Almost surely, 2^212023220002 is an apocalyptic number.

212023220002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212023220002 is a deficient number, since it is larger than the sum of its proper divisors (138358990622).

212023220002 is a wasteful number, since it uses less digits than its factorization.

212023220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95420105.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 212023220002 its reverse (200022320212), we get a palindrome (412045540214).

The spelling of 212023220002 in words is "two hundred twelve billion, twenty-three million, two hundred twenty thousand, two".