10222222330 has 8 divisors (see below), whose sum is σ = 18400000212. Its totient is φ = 4088888928.

The previous prime is 10222222303. The next prime is 10222222337. The reversal of 10222222330 is 3322222201.

It can be written as a sum of positive squares in 2 ways, for example, as 9486565201 + 735657129 = 97399^2 + 27123^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10222222298 and 10222222307.

It is not an unprimeable number, because it can be changed into a prime (10222222337) 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 3 ways as a sum of consecutive naturals, for example, 511111107 + ... + 511111126.

Almost surely, 2^10222222330 is an apocalyptic number.

10222222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222222330 is a deficient number, since it is larger than the sum of its proper divisors (8177777882).

10222222330 is a wasteful number, since it uses less digits than its factorization.

10222222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022222240.

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

Adding to 10222222330 its reverse (3322222201), we get a palindrome (13544444531).

The spelling of 10222222330 in words is "ten billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred thirty".