2205362244131 has 4 divisors (see below), whose sum is σ = 2206276955064. Its totient is φ = 2204447533200.

The previous prime is 2205362244017. The next prime is 2205362244139. The reversal of 2205362244131 is 1314422635022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2205362244131 - 2²² = 2205358049827 is a prime.

It is a super-2 number, since 2×2205362244131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2205362244091 and 2205362244100.

It is not an unprimeable number, because it can be changed into a prime (2205362244139) 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, 457351850 + ... + 457356671.

It is an arithmetic number, because the mean of its divisors is an integer number (551569238766).

Almost surely, 2^{2205362244131} is an apocalyptic number.

2205362244131 is a deficient number, since it is larger than the sum of its proper divisors (914710933).

2205362244131 is an equidigital number, since it uses as much as digits as its factorization.

2205362244131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914710932.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2205362244131 its reverse (1314422635022), we get a palindrome (3519784879153).

The spelling of 2205362244131 in words is "two trillion, two hundred five billion, three hundred sixty-two million, two hundred forty-four thousand, one hundred thirty-one".