112130322201 has 12 divisors (see below), whose sum is σ = 161970459300. Its totient is φ = 74751499680.

The previous prime is 112130322149. The next prime is 112130322209. The reversal of 112130322201 is 102223031211.

112130322201 is a `hidden beast` number, since 1 + 12 + 130 + 322 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12494768400 + 99635553801 = 111780^2 + 315651^2 .

It is not a de Polignac number, because 112130322201 - 2²¹ = 112128225049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112130322209) 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, 224011 + ... + 523871.

It is an arithmetic number, because the mean of its divisors is an integer number (13497538275).

Almost surely, 2^112130322201 is an apocalyptic number.

It is an amenable number.

112130322201 is a deficient number, since it is larger than the sum of its proper divisors (49840137099).

112130322201 is a wasteful number, since it uses less digits than its factorization.

112130322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341416 (or 341413 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112130322201 its reverse (102223031211), we get a palindrome (214353353412).

The spelling of 112130322201 in words is "one hundred twelve billion, one hundred thirty million, three hundred twenty-two thousand, two hundred one".