10220030122 has 4 divisors (see below), whose sum is σ = 15330045186. Its totient is φ = 5110015060.

The previous prime is 10220030087. The next prime is 10220030129. The reversal of 10220030122 is 22103002201.

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., 10021811881 + 198218241 = 100109^2 + 14079^2 .

It is not an unprimeable number, because it can be changed into a prime (10220030129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555007529 + ... + 2555007532.

Almost surely, 2^10220030122 is an apocalyptic number.

10220030122 is a deficient number, since it is larger than the sum of its proper divisors (5110015064).

10220030122 is an equidigital number, since it uses as much as digits as its factorization.

10220030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110015063.

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

Adding to 10220030122 its reverse (22103002201), we get a palindrome (32323032323).

The spelling of 10220030122 in words is "ten billion, two hundred twenty million, thirty thousand, one hundred twenty-two".