112301222011121 has 32 divisors (see below), whose sum is σ = 133476748352640. Its totient is φ = 93141353088000.

The previous prime is 112301222011081. The next prime is 112301222011141. The reversal of 112301222011121 is 121110222103211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112301222011121 is a prime.

It is a super-2 number, since 2×112301222011121² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112301222011093 and 112301222011102.

It is not an unprimeable number, because it can be changed into a prime (112301222011141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2733155 + ... + 15233928.

It is an arithmetic number, because the mean of its divisors is an integer number (4171148386020).

Almost surely, 2^{112301222011121} is an apocalyptic number.

112301222011121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112301222011121 is a deficient number, since it is larger than the sum of its proper divisors (21175526341519).

112301222011121 is a wasteful number, since it uses less digits than its factorization.

112301222011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17967617.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 112301222011121 its reverse (121110222103211), we get a palindrome (233411444114332).

The spelling of 112301222011121 in words is "one hundred twelve trillion, three hundred one billion, two hundred twenty-two million, eleven thousand, one hundred twenty-one".