30222231001 has 8 divisors (see below), whose sum is σ = 30283642760. Its totient is φ = 30160881792.

The previous prime is 30222230993. The next prime is 30222231023. The reversal of 30222231001 is 10013222203.

It can be written as a sum of positive squares in 4 ways, for example, as 1335829401 + 28886401600 = 36549^2 + 169960^2 .

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 30222231001 - 2³ = 30222230993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30222231031) 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 7 ways as a sum of consecutive naturals, for example, 1020085 + ... + 1049293.

It is an arithmetic number, because the mean of its divisors is an integer number (3785455345).

Almost surely, 2^30222231001 is an apocalyptic number.

It is an amenable number.

30222231001 is a deficient number, since it is larger than the sum of its proper divisors (61411759).

30222231001 is a wasteful number, since it uses less digits than its factorization.

30222231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31275.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30222231001 its reverse (10013222203), we get a palindrome (40235453204).

The spelling of 30222231001 in words is "thirty billion, two hundred twenty-two million, two hundred thirty-one thousand, one".