101022201102222 has 32 divisors (see below), whose sum is σ = 224908741068960. Its totient is φ = 33611822907840.

The previous prime is 101022201102139. The next prime is 101022201102223. The reversal of 101022201102222 is 222201102220101.

It is a happy number.

101022201102222 is a `hidden beast` number, since 10 + 102 + 220 + 110 + 2 + 222 = 666.

101022201102222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101022201102195 and 101022201102204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022201102223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728974023 + ... + 1729032450.

It is an arithmetic number, because the mean of its divisors is an integer number (7028398158405).

Almost surely, 2^{101022201102222} is an apocalyptic number.

101022201102222 is an abundant number, since it is smaller than the sum of its proper divisors (123886539966738).

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

101022201102222 is a wasteful number, since it uses less digits than its factorization.

101022201102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458007025 (or 3458007019 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 101022201102222 its reverse (222201102220101), we get a palindrome (323223303322323).

The spelling of 101022201102222 in words is "one hundred one trillion, twenty-two billion, two hundred one million, one hundred two thousand, two hundred twenty-two".