112001022202022 has 4 divisors (see below), whose sum is σ = 168001533303036. Its totient is φ = 56000511101010.

The previous prime is 112001022202021. The next prime is 112001022202037. The reversal of 112001022202022 is 220202220100211.

It is a happy number.

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

It is a super-3 number, since 3×112001022202022³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001022202021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000255550504 + ... + 28000255550507.

It is an arithmetic number, because the mean of its divisors is an integer number (42000383325759).

Almost surely, 2^{112001022202022} is an apocalyptic number.

112001022202022 is a deficient number, since it is larger than the sum of its proper divisors (56000511101014).

112001022202022 is an equidigital number, since it uses as much as digits as its factorization.

112001022202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56000511101013.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112001022202022 its reverse (220202220100211), we get a palindrome (332203242302233).

The spelling of 112001022202022 in words is "one hundred twelve trillion, one billion, twenty-two million, two hundred two thousand, twenty-two".