122430434022 has 36 divisors (see below), whose sum is σ = 287240640804. Its totient is φ = 37670901840.

The previous prime is 122430433999. The next prime is 122430434033. The reversal of 122430434022 is 220434034221.

122430434022 is a `hidden beast` number, since 1 + 224 + 3 + 0 + 434 + 0 + 2 + 2 = 666.

It is a super-2 number, since 2×122430434022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 20120304 + ... + 20126387.

It is an arithmetic number, because the mean of its divisors is an integer number (7978906689).

Almost surely, 2^122430434022 is an apocalyptic number.

122430434022 is an abundant number, since it is smaller than the sum of its proper divisors (164810206782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122430434022 is a wasteful number, since it uses less digits than its factorization.

122430434022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40246725 (or 40246709 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 122430434022 its reverse (220434034221), we get a palindrome (342864468243).

The spelling of 122430434022 in words is "one hundred twenty-two billion, four hundred thirty million, four hundred thirty-four thousand, twenty-two".