112022200320121 has 16 divisors (see below), whose sum is σ = 137880468601344. Its totient is φ = 88628455306944.

The previous prime is 112022200320091. The next prime is 112022200320157. The reversal of 112022200320121 is 121023002220211.

It is not a de Polignac number, because 112022200320121 - 2¹¹ = 112022200318073 is a prime.

It is a super-2 number, since 2×112022200320121² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112022210320121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29406070 + ... + 32996383.

It is an arithmetic number, because the mean of its divisors is an integer number (8617529287584).

Almost surely, 2^{112022200320121} is an apocalyptic number.

It is an amenable number.

112022200320121 is a deficient number, since it is larger than the sum of its proper divisors (25858268281223).

112022200320121 is a wasteful number, since it uses less digits than its factorization.

112022200320121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62422200.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112022200320121 its reverse (121023002220211), we get a palindrome (233045202540332).

The spelling of 112022200320121 in words is "one hundred twelve trillion, twenty-two billion, two hundred million, three hundred twenty thousand, one hundred twenty-one".