101020112222022 has 48 divisors (see below), whose sum is σ = 250788086284320. Its totient is φ = 28788691533696.

The previous prime is 101020112222017. The next prime is 101020112222069. The reversal of 101020112222022 is 220222211020101.

It is a happy number.

101020112222022 is a `hidden beast` number, since 101 + 0 + 201 + 122 + 220 + 22 = 666.

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 = 101020112221986 and 101020112222004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1030474023 + ... + 1030572050.

It is an arithmetic number, because the mean of its divisors is an integer number (5224751797590).

Almost surely, 2^{101020112222022} is an apocalyptic number.

101020112222022 is an abundant number, since it is smaller than the sum of its proper divisors (149767974062298).

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

101020112222022 is a wasteful number, since it uses less digits than its factorization.

101020112222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061046477 (or 2061046474 counting only the distinct ones).

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

Adding to 101020112222022 its reverse (220222211020101), we get a palindrome (321242323242123).

The spelling of 101020112222022 in words is "one hundred one trillion, twenty billion, one hundred twelve million, two hundred twenty-two thousand, twenty-two".