12341122001 has 16 divisors (see below), whose sum is σ = 14085109584. Its totient is φ = 10711885824.

The previous prime is 12341121973. The next prime is 12341122019. The reversal of 12341122001 is 10022114321.

It can be written as a sum of positive squares in 8 ways, for example, as 759057601 + 11582064400 = 27551^2 + 107620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12341122001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (12341122051) 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, 221861 + ... + 271853.

It is an arithmetic number, because the mean of its divisors is an integer number (880319349).

Almost surely, 2^12341122001 is an apocalyptic number.

It is an amenable number.

12341122001 is a deficient number, since it is larger than the sum of its proper divisors (1743987583).

12341122001 is a wasteful number, since it uses less digits than its factorization.

12341122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51140.

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

Adding to 12341122001 its reverse (10022114321), we get a palindrome (22363236322).

The spelling of 12341122001 in words is "twelve billion, three hundred forty-one million, one hundred twenty-two thousand, one".