2205353134611 has 12 divisors (see below), whose sum is σ = 3475101909240. Its totient is φ = 1336577657280.

The previous prime is 2205353134603. The next prime is 2205353134657. The reversal of 2205353134611 is 1164313535022.

2205353134611 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 3 + 5 + 3 + 1 + 34 + 611 = 666.

It is not a de Polignac number, because 2205353134611 - 2³ = 2205353134603 is a prime.

It is a super-2 number, since 2×2205353134611² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2205353134811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11138147046 + ... + 11138147243.

It is an arithmetic number, because the mean of its divisors is an integer number (289591825770).

Almost surely, 2^{2205353134611} is an apocalyptic number.

2205353134611 is a deficient number, since it is larger than the sum of its proper divisors (1269748774629).

2205353134611 is a wasteful number, since it uses less digits than its factorization.

2205353134611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22276294306 (or 22276294303 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 2205353134611 its reverse (1164313535022), we get a palindrome (3369666669633).

The spelling of 2205353134611 in words is "two trillion, two hundred five billion, three hundred fifty-three million, one hundred thirty-four thousand, six hundred eleven".