124412345234 has 4 divisors (see below), whose sum is σ = 186618517854. Its totient is φ = 62206172616.

The previous prime is 124412345231. The next prime is 124412345237. The reversal of 124412345234 is 432543214421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (124412345231) and next prime (124412345237).

It can be written as a sum of positive squares in only one way, i.e., 121973467009 + 2438878225 = 349247^2 + 49385^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124412345194 and 124412345203.

It is not an unprimeable number, because it can be changed into a prime (124412345231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31103086307 + ... + 31103086310.

Almost surely, 2^124412345234 is an apocalyptic number.

124412345234 is a deficient number, since it is larger than the sum of its proper divisors (62206172620).

124412345234 is an equidigital number, since it uses as much as digits as its factorization.

124412345234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62206172619.

The product of its digits is 92160, while the sum is 35.

Adding to 124412345234 its reverse (432543214421), we get a palindrome (556955559655).

The spelling of 124412345234 in words is "one hundred twenty-four billion, four hundred twelve million, three hundred forty-five thousand, two hundred thirty-four".