112310020132221 has 32 divisors (see below), whose sum is σ = 150432368486400. Its totient is φ = 74531342491200.

The previous prime is 112310020132181. The next prime is 112310020132243. The reversal of 112310020132221 is 122231020013211.

It is not a de Polignac number, because 112310020132221 - 2²³ = 112310011743613 is a prime.

It is a super-2 number, since 2×112310020132221² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310020130221) 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, 6243251895 + ... + 6243269883.

It is an arithmetic number, because the mean of its divisors is an integer number (4701011515200).

Almost surely, 2^{112310020132221} is an apocalyptic number.

It is an amenable number.

112310020132221 is a deficient number, since it is larger than the sum of its proper divisors (38122348354179).

112310020132221 is a wasteful number, since it uses less digits than its factorization.

112310020132221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29049.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112310020132221 its reverse (122231020013211), we get a palindrome (234541040145432).

The spelling of 112310020132221 in words is "one hundred twelve trillion, three hundred ten billion, twenty million, one hundred thirty-two thousand, two hundred twenty-one".