12600161106 has 64 divisors (see below), whose sum is σ = 29552342400. Its totient is φ = 3546256896.

The previous prime is 12600161089. The next prime is 12600161107. The reversal of 12600161106 is 60116100621.

It is not an unprimeable number, because it can be changed into a prime (12600161107) 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, 103611 + ... + 189566.

It is an arithmetic number, because the mean of its divisors is an integer number (461755350).

Almost surely, 2^12600161106 is an apocalyptic number.

12600161106 is an abundant number, since it is smaller than the sum of its proper divisors (16952181294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12600161106 is a wasteful number, since it uses less digits than its factorization.

12600161106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293243.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 12600161106 its reverse (60116100621), we get a palindrome (72716261727).

The spelling of 12600161106 in words is "twelve billion, six hundred million, one hundred sixty-one thousand, one hundred six".