122210200020002 has 8 divisors (see below), whose sum is σ = 184545604057500. Its totient is φ = 60694998667504.

The previous prime is 122210200019983. The next prime is 122210200020011. The reversal of 122210200020002 is 200020002012221.

It can be written as a sum of positive squares in 2 ways, for example, as 119821286656681 + 2388913363321 = 10946291^2 + 1545611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205050670877 + ... + 205050671472.

Almost surely, 2^{122210200020002} is an apocalyptic number.

122210200020002 is a deficient number, since it is larger than the sum of its proper divisors (62335404037498).

122210200020002 is a wasteful number, since it uses less digits than its factorization.

122210200020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410101342500.

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

Adding to 122210200020002 its reverse (200020002012221), we get a palindrome (322230202032223).

The spelling of 122210200020002 in words is "one hundred twenty-two trillion, two hundred ten billion, two hundred million, twenty thousand, two".