124112203 has 2 divisors, whose sum is σ = 124112204. Its totient is φ = 124112202.

The previous prime is 124112173. The next prime is 124112227. The reversal of 124112203 is 302211421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124112203 - 2²¹ = 122015051 is a prime.

It is not a weakly prime, because it can be changed into another prime (124112603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62056101 + 62056102.

It is an arithmetic number, because the mean of its divisors is an integer number (62056102).

Almost surely, 2^124112203 is an apocalyptic number.

124112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

124112203 is an equidigital number, since it uses as much as digits as its factorization.

124112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 124112203 is about 11140.5656499120. The cubic root of 124112203 is about 498.8134571260.

Adding to 124112203 its reverse (302211421), we get a palindrome (426323624).

The spelling of 124112203 in words is "one hundred twenty-four million, one hundred twelve thousand, two hundred three".