124232121334 has 4 divisors (see below), whose sum is σ = 186348182004. Its totient is φ = 62116060666.

The previous prime is 124232121301. The next prime is 124232121347. The reversal of 124232121334 is 433121232421.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×124232121334² (a number of 23 digits) contains 22 as substring.

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, 31058030332 + ... + 31058030335.

It is an arithmetic number, because the mean of its divisors is an integer number (46587045501).

Almost surely, 2^124232121334 is an apocalyptic number.

124232121334 is a deficient number, since it is larger than the sum of its proper divisors (62116060670).

124232121334 is an equidigital number, since it uses as much as digits as its factorization.

124232121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62116060669.

The product of its digits is 6912, while the sum is 28.

Adding to 124232121334 its reverse (433121232421), we get a palindrome (557353353755).

The spelling of 124232121334 in words is "one hundred twenty-four billion, two hundred thirty-two million, one hundred twenty-one thousand, three hundred thirty-four".