30222031010 has 64 divisors (see below), whose sum is σ = 58313818080. Its totient is φ = 11237130240.

The previous prime is 30222031001. The next prime is 30222031019. The reversal of 30222031010 is 1013022203.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30222031001) and next prime (30222031019).

It can be written as a sum of positive squares in 16 ways, for example, as 4663933849 + 25558097161 = 68293^2 + 159869^2 .

It is not an unprimeable number, because it can be changed into a prime (30222031019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9381200 + ... + 9384420.

Almost surely, 2^30222031010 is an apocalyptic number.

30222031010 is a deficient number, since it is larger than the sum of its proper divisors (28091787070).

30222031010 is a wasteful number, since it uses less digits than its factorization.

30222031010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30222031010 its reverse (1013022203), we get a palindrome (31235053213).

The spelling of 30222031010 in words is "thirty billion, two hundred twenty-two million, thirty-one thousand, ten".