124202055 has 16 divisors (see below), whose sum is σ = 202474080. Its totient is φ = 64990848.

The previous prime is 124202053. The next prime is 124202077. The reversal of 124202055 is 550202421.

It is a happy number.

It is not a de Polignac number, because 124202055 - 2¹ = 124202053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124202053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77320 + ... + 78909.

It is an arithmetic number, because the mean of its divisors is an integer number (12654630).

Almost surely, 2^124202055 is an apocalyptic number.

124202055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

124202055 is a deficient number, since it is larger than the sum of its proper divisors (78272025).

124202055 is a wasteful number, since it uses less digits than its factorization.

124202055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156290.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 124202055 is about 11144.5975701234. The cubic root of 124202055 is about 498.9338013904.

Adding to 124202055 its reverse (550202421), we get a palindrome (674404476).

The spelling of 124202055 in words is "one hundred twenty-four million, two hundred two thousand, fifty-five".