112132222022 has 4 divisors (see below), whose sum is σ = 168198333036. Its totient is φ = 56066111010.

The previous prime is 112132222001. The next prime is 112132222067. The reversal of 112132222022 is 220222231211.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×112132222022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112132221985 and 112132222003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28033055504 + ... + 28033055507.

It is an arithmetic number, because the mean of its divisors is an integer number (42049583259).

Almost surely, 2^112132222022 is an apocalyptic number.

112132222022 is a deficient number, since it is larger than the sum of its proper divisors (56066111014).

112132222022 is an equidigital number, since it uses as much as digits as its factorization.

112132222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56066111013.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112132222022 its reverse (220222231211), we get a palindrome (332354453233).

The spelling of 112132222022 in words is "one hundred twelve billion, one hundred thirty-two million, two hundred twenty-two thousand, twenty-two".