112201201210022 has 4 divisors (see below), whose sum is σ = 168301801815036. Its totient is φ = 56100600605010.

The previous prime is 112201201209983. The next prime is 112201201210027. The reversal of 112201201210022 is 220012102102211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201201210027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28050300302504 + ... + 28050300302507.

It is an arithmetic number, because the mean of its divisors is an integer number (42075450453759).

Almost surely, 2^{112201201210022} is an apocalyptic number.

112201201210022 is a deficient number, since it is larger than the sum of its proper divisors (56100600605014).

112201201210022 is an equidigital number, since it uses as much as digits as its factorization.

112201201210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56100600605013.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112201201210022 its reverse (220012102102211), we get a palindrome (332213303312233).

The spelling of 112201201210022 in words is "one hundred twelve trillion, two hundred one billion, two hundred one million, two hundred ten thousand, twenty-two".