112201010122 has 8 divisors (see below), whose sum is σ = 168470326116. Its totient is φ = 56044234752.

The previous prime is 112201010087. The next prime is 112201010149. The reversal of 112201010122 is 221010102211.

It can be written as a sum of positive squares in 2 ways, for example, as 107965473561 + 4235536561 = 328581^2 + 65081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28132663 + ... + 28136650.

Almost surely, 2^112201010122 is an apocalyptic number.

112201010122 is a deficient number, since it is larger than the sum of its proper divisors (56269315994).

112201010122 is an equidigital number, since it uses as much as digits as its factorization.

112201010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56270312.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112201010122 its reverse (221010102211), we get a palindrome (333211112333).

The spelling of 112201010122 in words is "one hundred twelve billion, two hundred one million, ten thousand, one hundred twenty-two".