124011312134 has 16 divisors (see below), whose sum is σ = 189580551840. Its totient is φ = 60818459520.

The previous prime is 124011312023. The next prime is 124011312157. The reversal of 124011312134 is 431213110421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212894 + ... + 541614.

It is an arithmetic number, because the mean of its divisors is an integer number (11848784490).

Almost surely, 2^124011312134 is an apocalyptic number.

124011312134 is a deficient number, since it is larger than the sum of its proper divisors (65569239706).

124011312134 is a wasteful number, since it uses less digits than its factorization.

124011312134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332335.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 124011312134 its reverse (431213110421), we get a palindrome (555224422555).

The spelling of 124011312134 in words is "one hundred twenty-four billion, eleven million, three hundred twelve thousand, one hundred thirty-four".