100212211122022 has 8 divisors (see below), whose sum is σ = 150318363312936. Its totient is φ = 50106090017712.

The previous prime is 100212211122011. The next prime is 100212211122031. The reversal of 100212211122022 is 220221112212001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3637018 + ... + 14616850.

It is an arithmetic number, because the mean of its divisors is an integer number (18789795414117).

Almost surely, 2^{100212211122022} is an apocalyptic number.

100212211122022 is a deficient number, since it is larger than the sum of its proper divisors (50106152190914).

100212211122022 is a wasteful number, since it uses less digits than its factorization.

100212211122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15543302.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100212211122022 its reverse (220221112212001), we get a palindrome (320433323334023).

The spelling of 100212211122022 in words is "one hundred trillion, two hundred twelve billion, two hundred eleven million, one hundred twenty-two thousand, twenty-two".