22011102303 has 16 divisors (see below), whose sum is σ = 29458599936. Its totient is φ = 14618926080.

The previous prime is 22011102299. The next prime is 22011102317. The reversal of 22011102303 is 30320111022.

It is not a de Polignac number, because 22011102303 - 2² = 22011102299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011102103) 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, 1031583 + ... + 1052703.

It is an arithmetic number, because the mean of its divisors is an integer number (1841162496).

Almost surely, 2^22011102303 is an apocalyptic number.

22011102303 is a deficient number, since it is larger than the sum of its proper divisors (7447497633).

22011102303 is a wasteful number, since it uses less digits than its factorization.

22011102303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22414.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22011102303 its reverse (30320111022), we get a palindrome (52331213325).

The spelling of 22011102303 in words is "twenty-two billion, eleven million, one hundred two thousand, three hundred three".