30422262236 has 12 divisors (see below), whose sum is σ = 54537470400. Its totient is φ = 14840127840.

The previous prime is 30422262203. The next prime is 30422262251. The reversal of 30422262236 is 63226222403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92750636 + ... + 92750963.

It is an arithmetic number, because the mean of its divisors is an integer number (4544789200).

Almost surely, 2^30422262236 is an apocalyptic number.

It is an amenable number.

30422262236 is a deficient number, since it is larger than the sum of its proper divisors (24115208164).

30422262236 is a wasteful number, since it uses less digits than its factorization.

30422262236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185501644 (or 185501642 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 30422262236 its reverse (63226222403), we get a palindrome (93648484639).

The spelling of 30422262236 in words is "thirty billion, four hundred twenty-two million, two hundred sixty-two thousand, two hundred thirty-six".