100212022221199 has 16 divisors (see below), whose sum is σ = 116243352460800. Its totient is φ = 84609655077024.

The previous prime is 100212022221187. The next prime is 100212022221217. The reversal of 100212022221199 is 991122220212001.

It is a happy number.

It is not a de Polignac number, because 100212022221199 - 2⁵ = 100212022221167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212022222199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3710937 + ... + 14635405.

It is an arithmetic number, because the mean of its divisors is an integer number (7265209528800).

Almost surely, 2^{100212022221199} is an apocalyptic number.

100212022221199 is a deficient number, since it is larger than the sum of its proper divisors (16031330239601).

100212022221199 is a wasteful number, since it uses less digits than its factorization.

100212022221199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944102.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 100212022221199 in words is "one hundred trillion, two hundred twelve billion, twenty-two million, two hundred twenty-one thousand, one hundred ninety-nine".