124212134 has 8 divisors (see below), whose sum is σ = 186872088. Its totient is φ = 61921440.

The previous prime is 124212107. The next prime is 124212161. The reversal of 124212134 is 431212421.

It is an interprime number because it is at equal distance from previous prime (124212107) and next prime (124212161).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 91472 + ... + 92819.

It is an arithmetic number, because the mean of its divisors is an integer number (23359011).

Almost surely, 2^124212134 is an apocalyptic number.

124212134 is a deficient number, since it is larger than the sum of its proper divisors (62659954).

124212134 is a wasteful number, since it uses less digits than its factorization.

124212134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184630.

The product of its digits is 384, while the sum is 20.

The square root of 124212134 is about 11145.0497531415. The cubic root of 124212134 is about 498.9472971890.

Adding to 124212134 its reverse (431212421), we get a palindrome (555424555).

The spelling of 124212134 in words is "one hundred twenty-four million, two hundred twelve thousand, one hundred thirty-four".