30422262106 has 4 divisors (see below), whose sum is σ = 45633393162. Its totient is φ = 15211131052.

The previous prime is 30422262067. The next prime is 30422262181. The reversal of 30422262106 is 60126222403.

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., 23093361225 + 7328900881 = 151965^2 + 85609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7605565525 + ... + 7605565528.

Almost surely, 2^30422262106 is an apocalyptic number.

30422262106 is a deficient number, since it is larger than the sum of its proper divisors (15211131056).

30422262106 is a wasteful number, since it uses less digits than its factorization.

30422262106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15211131055.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30422262106 its reverse (60126222403), we get a palindrome (90548484509).

The spelling of 30422262106 in words is "thirty billion, four hundred twenty-two million, two hundred sixty-two thousand, one hundred six".