101110212122202 has 12 divisors (see below), whose sum is σ = 219072126264810. Its totient is φ = 33703404040728.

The previous prime is 101110212122189. The next prime is 101110212122207. The reversal of 101110212122202 is 202221212011101.

101110212122202 is a `hidden beast` number, since 101 + 110 + 21 + 212 + 220 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 101021616004401 + 88596117801 = 10050951^2 + 297651^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5617234006789 = 101110212122202 / (1 + 0 + 1 + 1 + 1 + 0 + 2 + 1 + 2 + 1 + 2 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (101110212122207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2808617003377 + ... + 2808617003412.

Almost surely, 2^{101110212122202} is an apocalyptic number.

101110212122202 is an abundant number, since it is smaller than the sum of its proper divisors (117961914142608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101110212122202 is a wasteful number, since it uses less digits than its factorization.

101110212122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617234006797 (or 5617234006794 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101110212122202 its reverse (202221212011101), we get a palindrome (303331424133303).

The spelling of 101110212122202 in words is "one hundred one trillion, one hundred ten billion, two hundred twelve million, one hundred twenty-two thousand, two hundred two".