2122212200102 has 32 divisors (see below), whose sum is σ = 3364450024320. Its totient is φ = 1002331491840.

The previous prime is 2122212200057. The next prime is 2122212200153. The reversal of 2122212200102 is 2010022122212.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6985202 + ... + 7282682.

It is an arithmetic number, because the mean of its divisors is an integer number (105139063260).

Almost surely, 2^{2122212200102} is an apocalyptic number.

2122212200102 is a deficient number, since it is larger than the sum of its proper divisors (1242237824218).

2122212200102 is a wasteful number, since it uses less digits than its factorization.

2122212200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300176.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122212200102 its reverse (2010022122212), we get a palindrome (4132234322314).

The spelling of 2122212200102 in words is "two trillion, one hundred twenty-two billion, two hundred twelve million, two hundred thousand, one hundred two".