22320111033 has 32 divisors (see below), whose sum is σ = 36084602880. Its totient is φ = 13522954320.

The previous prime is 22320110987. The next prime is 22320111071. The reversal of 22320111033 is 33011102322.

It is not a de Polignac number, because 22320111033 - 2¹² = 22320106937 is a prime.

It is a super-3 number, since 3×22320111033³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320110997 and 22320111015.

It is not an unprimeable number, because it can be changed into a prime (22320111533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065660 + ... + 1086402.

It is an arithmetic number, because the mean of its divisors is an integer number (1127643840).

Almost surely, 2^22320111033 is an apocalyptic number.

It is an amenable number.

22320111033 is a deficient number, since it is larger than the sum of its proper divisors (13764491847).

22320111033 is a wasteful number, since it uses less digits than its factorization.

22320111033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24386 (or 24380 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22320111033 its reverse (33011102322), we get a palindrome (55331213355).

The spelling of 22320111033 in words is "twenty-two billion, three hundred twenty million, one hundred eleven thousand, thirty-three".