10011220233 has 32 divisors (see below), whose sum is σ = 15603168000. Its totient is φ = 5707231488.

The previous prime is 10011220231. The next prime is 10011220237. The reversal of 10011220233 is 33202211001.

It is not a de Polignac number, because 10011220233 - 2¹ = 10011220231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011220231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434323 + ... + 456791.

It is an arithmetic number, because the mean of its divisors is an integer number (487599000).

Almost surely, 2^10011220233 is an apocalyptic number.

It is an amenable number.

10011220233 is a deficient number, since it is larger than the sum of its proper divisors (5591947767).

10011220233 is an equidigital number, since it uses as much as digits as its factorization.

10011220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22926 (or 22912 counting only the distinct ones).

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

Adding to 10011220233 its reverse (33202211001), we get a palindrome (43213431234).

The spelling of 10011220233 in words is "ten billion, eleven million, two hundred twenty thousand, two hundred thirty-three".