101220200110022 has 32 divisors (see below), whose sum is σ = 174266652026880. Its totient is φ = 43193617632000.

The previous prime is 101220200109979. The next prime is 101220200110033. The reversal of 101220200110022 is 220011002022101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101220200109979 and 101220200110006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6591083 + ... + 15680649.

It is an arithmetic number, because the mean of its divisors is an integer number (5445832875840).

Almost surely, 2^{101220200110022} is an apocalyptic number.

101220200110022 is a deficient number, since it is larger than the sum of its proper divisors (73046451916858).

101220200110022 is a wasteful number, since it uses less digits than its factorization.

101220200110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092996.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101220200110022 its reverse (220011002022101), we get a palindrome (321231202132123).

The spelling of 101220200110022 in words is "one hundred one trillion, two hundred twenty billion, two hundred million, one hundred ten thousand, twenty-two".