112333002132221 has 12 divisors (see below), whose sum is σ = 121671037420020. Its totient is φ = 103664431054080.

The previous prime is 112333002132079. The next prime is 112333002132233. The reversal of 112333002132221 is 122231200333211.

It can be written as a sum of positive squares in 6 ways, for example, as 46146397816996 + 66186604315225 = 6793114^2 + 8135515^2 .

It is not a de Polignac number, because 112333002132221 - 2¹⁴ = 112333002115837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112333002132271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87730826 + ... + 89002043.

It is an arithmetic number, because the mean of its divisors is an integer number (10139253118335).

Almost surely, 2^{112333002132221} is an apocalyptic number.

It is an amenable number.

112333002132221 is a deficient number, since it is larger than the sum of its proper divisors (9338035287799).

112333002132221 is a wasteful number, since it uses less digits than its factorization.

112333002132221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176736656 (or 176736643 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 112333002132221 its reverse (122231200333211), we get a palindrome (234564202465432).

The spelling of 112333002132221 in words is "one hundred twelve trillion, three hundred thirty-three billion, two million, one hundred thirty-two thousand, two hundred twenty-one".