10112202212022 has 48 divisors (see below), whose sum is σ = 22650065998560. Its totient is φ = 3258351100800.

The previous prime is 10112202212017. The next prime is 10112202212023. The reversal of 10112202212022 is 22021220221101.

It is a happy number.

10112202212022 is a `hidden beast` number, since 10 + 11 + 220 + 221 + 202 + 2 = 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 = 10112202211986 and 10112202212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112202212023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62773554 + ... + 62934437.

It is an arithmetic number, because the mean of its divisors is an integer number (471876374970).

Almost surely, 2^{10112202212022} is an apocalyptic number.

10112202212022 is an abundant number, since it is smaller than the sum of its proper divisors (12537863786538).

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

10112202212022 is a wasteful number, since it uses less digits than its factorization.

10112202212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125708149 (or 125708146 counting only the distinct ones).

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

Adding to 10112202212022 its reverse (22021220221101), we get a palindrome (32133422433123).

The spelling of 10112202212022 in words is "ten trillion, one hundred twelve billion, two hundred two million, two hundred twelve thousand, twenty-two".