124423122234 has 16 divisors (see below), whose sum is σ = 251262228672. Its totient is φ = 41071710048.

The previous prime is 124423122233. The next prime is 124423122251. The reversal of 124423122234 is 432221324421.

It is a super-2 number, since 2×124423122234² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124423122233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100665339 + ... + 100666574.

It is an arithmetic number, because the mean of its divisors is an integer number (15703889292).

Almost surely, 2^124423122234 is an apocalyptic number.

124423122234 is an abundant number, since it is smaller than the sum of its proper divisors (126839106438).

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

124423122234 is a wasteful number, since it uses less digits than its factorization.

124423122234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201332021.

The product of its digits is 18432, while the sum is 30.

Adding to 124423122234 its reverse (432221324421), we get a palindrome (556644446655).

The spelling of 124423122234 in words is "one hundred twenty-four billion, four hundred twenty-three million, one hundred twenty-two thousand, two hundred thirty-four".