112334542241221 has 16 divisors (see below), whose sum is σ = 117307921852800. Its totient is φ = 107368620879168.

The previous prime is 112334542241209. The next prime is 112334542241239. The reversal of 112334542241221 is 122142245433211.

It is a cyclic number.

It is not a de Polignac number, because 112334542241221 - 2¹³ = 112334542233029 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 (112334542245221) 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, 263014975 + ... + 263441731.

It is an arithmetic number, because the mean of its divisors is an integer number (7331745115800).

Almost surely, 2^{112334542241221} is an apocalyptic number.

It is an amenable number.

112334542241221 is a deficient number, since it is larger than the sum of its proper divisors (4973379611579).

112334542241221 is a wasteful number, since it uses less digits than its factorization.

112334542241221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435468.

The product of its digits is 92160, while the sum is 37.

Adding to 112334542241221 its reverse (122142245433211), we get a palindrome (234476787674432).

The spelling of 112334542241221 in words is "one hundred twelve trillion, three hundred thirty-four billion, five hundred forty-two million, two hundred forty-one thousand, two hundred twenty-one".