112201001011222 has 4 divisors (see below), whose sum is σ = 168301501516836. Its totient is φ = 56100500505610.

The previous prime is 112201001011219. The next prime is 112201001011327. The reversal of 112201001011222 is 222110100102211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112201001011196 and 112201001011205.

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, 28050250252804 + ... + 28050250252807.

It is an arithmetic number, because the mean of its divisors is an integer number (42075375379209).

Almost surely, 2^{112201001011222} is an apocalyptic number.

112201001011222 is a deficient number, since it is larger than the sum of its proper divisors (56100500505614).

112201001011222 is an equidigital number, since it uses as much as digits as its factorization.

112201001011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56100500505613.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112201001011222 its reverse (222110100102211), we get a palindrome (334311101113433).

The spelling of 112201001011222 in words is "one hundred twelve trillion, two hundred one billion, one million, eleven thousand, two hundred twenty-two".