12201042113 has 16 divisors (see below), whose sum is σ = 13466611200. Its totient is φ = 10982459520.

The previous prime is 12201042101. The next prime is 12201042121. The reversal of 12201042113 is 31124010221.

It is a cyclic number.

It is not a de Polignac number, because 12201042113 - 2¹⁶ = 12200976577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12201042091 and 12201042100.

It is not an unprimeable number, because it can be changed into a prime (12201042163) 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, 1445018 + ... + 1453436.

It is an arithmetic number, because the mean of its divisors is an integer number (841663200).

Almost surely, 2^12201042113 is an apocalyptic number.

12201042113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12201042113 is a deficient number, since it is larger than the sum of its proper divisors (1265569087).

12201042113 is a wasteful number, since it uses less digits than its factorization.

12201042113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11192.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12201042113 its reverse (31124010221), we get a palindrome (43325052334).

The spelling of 12201042113 in words is "twelve billion, two hundred one million, forty-two thousand, one hundred thirteen".