112022021022 has 16 divisors (see below), whose sum is σ = 224047406352. Its totient is φ = 37340112960.

The previous prime is 112022020991. The next prime is 112022021029. The reversal of 112022021022 is 220120220211.

It is a junction number, because it is equal to n+sod(n) for n = 112022020992 and 112022021010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022021029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567522 + ... + 739002.

It is an arithmetic number, because the mean of its divisors is an integer number (14002962897).

Almost surely, 2^112022021022 is an apocalyptic number.

112022021022 is an abundant number, since it is smaller than the sum of its proper divisors (112025385330).

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

112022021022 is a wasteful number, since it uses less digits than its factorization.

112022021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280363.

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

Adding to 112022021022 its reverse (220120220211), we get a palindrome (332142241233).

The spelling of 112022021022 in words is "one hundred twelve billion, twenty-two million, twenty-one thousand, twenty-two".