112101201002222 has 4 divisors (see below), whose sum is σ = 168151801503336. Its totient is φ = 56050600501110.

The previous prime is 112101201002177. The next prime is 112101201002239. The reversal of 112101201002222 is 222200102101211.

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

It is a super-2 number, since 2×112101201002222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112101201002222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025300250554 + ... + 28025300250557.

It is an arithmetic number, because the mean of its divisors is an integer number (42037950375834).

Almost surely, 2^{112101201002222} is an apocalyptic number.

112101201002222 is a deficient number, since it is larger than the sum of its proper divisors (56050600501114).

112101201002222 is an equidigital number, since it uses as much as digits as its factorization.

112101201002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56050600501113.

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

Adding to 112101201002222 its reverse (222200102101211), we get a palindrome (334301303103433).

The spelling of 112101201002222 in words is "one hundred twelve trillion, one hundred one billion, two hundred one million, two thousand, two hundred twenty-two".