101201222100122 has 8 divisors (see below), whose sum is σ = 151828658018400. Its totient is φ = 50591669427324.

The previous prime is 101201222100119. The next prime is 101201222100133. The reversal of 101201222100122 is 221001222102101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101201222100122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4470797222 + ... + 4470819857.

It is an arithmetic number, because the mean of its divisors is an integer number (18978582252300).

Almost surely, 2^{101201222100122} is an apocalyptic number.

101201222100122 is a deficient number, since it is larger than the sum of its proper divisors (50627435918278).

101201222100122 is an equidigital number, since it uses as much as digits as its factorization.

101201222100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8941622740.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101201222100122 its reverse (221001222102101), we get a palindrome (322202444202223).

The spelling of 101201222100122 in words is "one hundred one trillion, two hundred one billion, two hundred twenty-two million, one hundred thousand, one hundred twenty-two".