22113033303 has 12 divisors (see below), whose sum is σ = 29666144760. Its totient is φ = 14651527536.

The previous prime is 22113033263. The next prime is 22113033307. The reversal of 22113033303 is 30333031122.

It is not a de Polignac number, because 22113033303 - 2¹² = 22113029207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22113033303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113033307) 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, 59008 + ... + 218421.

It is an arithmetic number, because the mean of its divisors is an integer number (2472178730).

Almost surely, 2^22113033303 is an apocalyptic number.

22113033303 is a deficient number, since it is larger than the sum of its proper divisors (7553111457).

22113033303 is an equidigital number, since it uses as much as digits as its factorization.

22113033303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277758 (or 277595 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 22113033303 its reverse (30333031122), we get a palindrome (52446064425).

The spelling of 22113033303 in words is "twenty-two billion, one hundred thirteen million, thirty-three thousand, three hundred three".