124214304422513 has 4 divisors (see below), whose sum is σ = 124857901854948. Its totient is φ = 123570706990080.

The previous prime is 124214304422491. The next prime is 124214304422519. The reversal of 124214304422513 is 315224403412421.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20198130258289 + 104016174164224 = 4494233^2 + 10198832^2 .

It is a cyclic number.

It is not a de Polignac number, because 124214304422513 - 2²² = 124214300228209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124214304422519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321798715928 + ... + 321798716313.

It is an arithmetic number, because the mean of its divisors is an integer number (31214475463737).

Almost surely, 2^{124214304422513} is an apocalyptic number.

It is an amenable number.

124214304422513 is a deficient number, since it is larger than the sum of its proper divisors (643597432435).

124214304422513 is an equidigital number, since it uses as much as digits as its factorization.

124214304422513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643597432434.

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 124214304422513 its reverse (315224403412421), we get a palindrome (439438707834934).

The spelling of 124214304422513 in words is "one hundred twenty-four trillion, two hundred fourteen billion, three hundred four million, four hundred twenty-two thousand, five hundred thirteen".