112423214000221 has 16 divisors (see below), whose sum is σ = 114201491741424. Its totient is φ = 110659438116864.

The previous prime is 112423214000197. The next prime is 112423214000243. The reversal of 112423214000221 is 122000412324211.

It can be written as a sum of positive squares in 8 ways, for example, as 30457098252025 + 81966115748196 = 5518795^2 + 9053514^2 .

It is a cyclic number.

It is not a de Polignac number, because 112423214000221 - 2²¹ = 112423211903069 is a prime.

It is a super-2 number, since 2×112423214000221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112423214100221) 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, 31537245 + ... + 34920541.

It is an arithmetic number, because the mean of its divisors is an integer number (7137593233839).

Almost surely, 2^{112423214000221} is an apocalyptic number.

It is an amenable number.

112423214000221 is a deficient number, since it is larger than the sum of its proper divisors (1778277741203).

112423214000221 is a wasteful number, since it uses less digits than its factorization.

112423214000221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385440.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 112423214000221 its reverse (122000412324211), we get a palindrome (234423626324432).

The spelling of 112423214000221 in words is "one hundred twelve trillion, four hundred twenty-three billion, two hundred fourteen million, two hundred twenty-one", and thus it is an aban number.