22030010122 has 4 divisors (see below), whose sum is σ = 33045015186. Its totient is φ = 11015005060.

The previous prime is 22030010089. The next prime is 22030010129. The reversal of 22030010122 is 22101003022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21936868321 + 93141801 = 148111^2 + 9651^2 .

It is not an unprimeable number, because it can be changed into a prime (22030010129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507502529 + ... + 5507502532.

Almost surely, 2^22030010122 is an apocalyptic number.

22030010122 is a deficient number, since it is larger than the sum of its proper divisors (11015005064).

22030010122 is a wasteful number, since it uses less digits than its factorization.

22030010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11015005063.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22030010122 its reverse (22101003022), we get a palindrome (44131013144).

The spelling of 22030010122 in words is "twenty-two billion, thirty million, ten thousand, one hundred twenty-two".