101222220010022 has 32 divisors (see below), whose sum is σ = 154632015667584. Its totient is φ = 49681560614400.

The previous prime is 101222220009931. The next prime is 101222220010033. The reversal of 101222220010022 is 220010022222101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806984003 + ... + 807109425.

It is an arithmetic number, because the mean of its divisors is an integer number (4832250489612).

Almost surely, 2^{101222220010022} is an apocalyptic number.

101222220010022 is a deficient number, since it is larger than the sum of its proper divisors (53409795657562).

101222220010022 is a wasteful number, since it uses less digits than its factorization.

101222220010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138704.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101222220010022 its reverse (220010022222101), we get a palindrome (321232242232123).

The spelling of 101222220010022 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty million, ten thousand, twenty-two".