101202120100222 has 16 divisors (see below), whose sum is σ = 162103507171200. Its totient is φ = 47280189589920.

The previous prime is 101202120100189. The next prime is 101202120100241. The reversal of 101202120100222 is 222001021202101.

It is a happy number.

It is a super-2 number, since 2×101202120100222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101202120100196 and 101202120100205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28142968197 + ... + 28142971792.

It is an arithmetic number, because the mean of its divisors is an integer number (10131469198200).

Almost surely, 2^{101202120100222} is an apocalyptic number.

101202120100222 is a deficient number, since it is larger than the sum of its proper divisors (60901387070978).

101202120100222 is a wasteful number, since it uses less digits than its factorization.

101202120100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56285940051.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101202120100222 its reverse (222001021202101), we get a palindrome (323203141302323).

The spelling of 101202120100222 in words is "one hundred one trillion, two hundred two billion, one hundred twenty million, one hundred thousand, two hundred twenty-two".