124203004034 has 4 divisors (see below), whose sum is σ = 186304506054. Its totient is φ = 62101502016.

The previous prime is 124203004031. The next prime is 124203004043. The reversal of 124203004034 is 430400302421.

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., 124154046025 + 48958009 = 352355^2 + 6997^2 .

It is a super-2 number, since 2×124203004034² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124203004031) by changing a digit.

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 as a sum of consecutive naturals, namely, 31050751007 + ... + 31050751010.

Almost surely, 2^124203004034 is an apocalyptic number.

124203004034 is a deficient number, since it is larger than the sum of its proper divisors (62101502020).

124203004034 is an equidigital number, since it uses as much as digits as its factorization.

124203004034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62101502019.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 124203004034 its reverse (430400302421), we get a palindrome (554603306455).

The spelling of 124203004034 in words is "one hundred twenty-four billion, two hundred three million, four thousand, thirty-four".