2212200100101 has 16 divisors (see below), whose sum is σ = 3134220300288. Its totient is φ = 1383107443200.

The previous prime is 2212200100087. The next prime is 2212200100141. The reversal of 2212200100101 is 1010010022122.

It is not a de Polignac number, because 2212200100101 - 2¹³ = 2212200091909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212200100141) 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, 77168005 + ... + 77196666.

It is an arithmetic number, because the mean of its divisors is an integer number (195888768768).

Almost surely, 2^{2212200100101} is an apocalyptic number.

It is an amenable number.

2212200100101 is a deficient number, since it is larger than the sum of its proper divisors (922020200187).

2212200100101 is a wasteful number, since it uses less digits than its factorization.

2212200100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154364972.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2212200100101 its reverse (1010010022122), we get a palindrome (3222210122223).

The spelling of 2212200100101 in words is "two trillion, two hundred twelve billion, two hundred million, one hundred thousand, one hundred one".