101022100220022 has 16 divisors (see below), whose sum is σ = 202044333688320. Its totient is φ = 33674011198632.

The previous prime is 101022100220003. The next prime is 101022100220159. The reversal of 101022100220022 is 220022001220101.

It is a junction number, because it is equal to n+sod(n) for n = 101022100219983 and 101022100220010.

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, 6225879 + ... + 15517917.

It is an arithmetic number, because the mean of its divisors is an integer number (12627770855520).

Almost surely, 2^{101022100220022} is an apocalyptic number.

101022100220022 is an abundant number, since it is smaller than the sum of its proper divisors (101022233468298).

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

101022100220022 is a wasteful number, since it uses less digits than its factorization.

101022100220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11104027.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101022100220022 its reverse (220022001220101), we get a palindrome (321044101440123).

The spelling of 101022100220022 in words is "one hundred one trillion, twenty-two billion, one hundred million, two hundred twenty thousand, twenty-two".