124622255 has 4 divisors (see below), whose sum is σ = 149546712. Its totient is φ = 99697800.

The previous prime is 124622243. The next prime is 124622261. The reversal of 124622255 is 552226421.

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

It is not a de Polignac number, because 124622255 - 2⁸ = 124621999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12462221 + ... + 12462230.

It is an arithmetic number, because the mean of its divisors is an integer number (37386678).

Almost surely, 2^124622255 is an apocalyptic number.

124622255 is a deficient number, since it is larger than the sum of its proper divisors (24924457).

124622255 is an equidigital number, since it uses as much as digits as its factorization.

124622255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24924456.

The product of its digits is 9600, while the sum is 29.

The square root of 124622255 is about 11163.4338355185. The cubic root of 124622255 is about 499.4958317997.

Adding to 124622255 its reverse (552226421), we get a palindrome (676848676).

The spelling of 124622255 in words is "one hundred twenty-four million, six hundred twenty-two thousand, two hundred fifty-five".