124331342134 has 4 divisors (see below), whose sum is σ = 186497013204. Its totient is φ = 62165671066.

The previous prime is 124331342117. The next prime is 124331342141. The reversal of 124331342134 is 431243133421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431243133421 = 8101 ⋅53233321.

It is a junction number, because it is equal to n+sod(n) for n = 124331342096 and 124331342105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31082835532 + ... + 31082835535.

It is an arithmetic number, because the mean of its divisors is an integer number (46624253301).

Almost surely, 2^124331342134 is an apocalyptic number.

124331342134 is a deficient number, since it is larger than the sum of its proper divisors (62165671070).

124331342134 is an equidigital number, since it uses as much as digits as its factorization.

124331342134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62165671069.

The product of its digits is 20736, while the sum is 31.

Adding to 124331342134 its reverse (431243133421), we get a palindrome (555574475555).

The spelling of 124331342134 in words is "one hundred twenty-four billion, three hundred thirty-one million, three hundred forty-two thousand, one hundred thirty-four".