2221113112033 has 16 divisors (see below), whose sum is σ = 2401562626240. Its totient is φ = 2047035499200.

The previous prime is 2221113111901. The next prime is 2221113112039. The reversal of 2221113112033 is 3302113111222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2221113112033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2221113111995 and 2221113112013.

It is not an unprimeable number, because it can be changed into a prime (2221113112039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4534078 + ... + 5000008.

It is an arithmetic number, because the mean of its divisors is an integer number (150097664140).

Almost surely, 2^{2221113112033} is an apocalyptic number.

It is an amenable number.

2221113112033 is a deficient number, since it is larger than the sum of its proper divisors (180449514207).

2221113112033 is a wasteful number, since it uses less digits than its factorization.

2221113112033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472768.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2221113112033 its reverse (3302113111222), we get a palindrome (5523226223255).

The spelling of 2221113112033 in words is "two trillion, two hundred twenty-one billion, one hundred thirteen million, one hundred twelve thousand, thirty-three".