10220222233 has 8 divisors (see below), whose sum is σ = 11274842376. Its totient is φ = 9203952000.

The previous prime is 10220222213. The next prime is 10220222279. The reversal of 10220222233 is 33222202201.

It can be written as a sum of positive squares in 4 ways, for example, as 819562384 + 9400659849 = 28628^2 + 96957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220222233 - 2²¹ = 10218125081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10220222233.

It is not an unprimeable number, because it can be changed into a prime (10220222203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9586918 + ... + 9587983.

It is an arithmetic number, because the mean of its divisors is an integer number (1409355297).

Almost surely, 2^10220222233 is an apocalyptic number.

10220222233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10220222233 is a deficient number, since it is larger than the sum of its proper divisors (1054620143).

10220222233 is a wasteful number, since it uses less digits than its factorization.

10220222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19174955.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10220222233 its reverse (33222202201), we get a palindrome (43442424434).

The spelling of 10220222233 in words is "ten billion, two hundred twenty million, two hundred twenty-two thousand, two hundred thirty-three".