12101200411 has 4 divisors (see below), whose sum is σ = 12104473824. Its totient is φ = 12097927000.

The previous prime is 12101200409. The next prime is 12101200421. The reversal of 12101200411 is 11400210121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11400210121 = 19 ⋅600011059.

It is a cyclic number.

It is not a de Polignac number, because 12101200411 - 2¹ = 12101200409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101200391 and 12101200400.

It is not an unprimeable number, because it can be changed into a prime (12101200421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631155 + ... + 1638556.

It is an arithmetic number, because the mean of its divisors is an integer number (3026118456).

Almost surely, 2^12101200411 is an apocalyptic number.

12101200411 is a deficient number, since it is larger than the sum of its proper divisors (3273413).

12101200411 is an equidigital number, since it uses as much as digits as its factorization.

12101200411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273412.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12101200411 its reverse (11400210121), we get a palindrome (23501410532).

The spelling of 12101200411 in words is "twelve billion, one hundred one million, two hundred thousand, four hundred eleven".