142124100334 has 24 divisors (see below), whose sum is σ = 220845262248. Its totient is φ = 68594739360.

The previous prime is 142124100331. The next prime is 142124100359. The reversal of 142124100334 is 433001421241.

It is a junction number, because it is equal to n+sod(n) for n = 142124100299 and 142124100308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142124100331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9295504 + ... + 9310780.

It is an arithmetic number, because the mean of its divisors is an integer number (9201885927).

Almost surely, 2^142124100334 is an apocalyptic number.

142124100334 is a deficient number, since it is larger than the sum of its proper divisors (78721161914).

142124100334 is a wasteful number, since it uses less digits than its factorization.

142124100334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20868 (or 20839 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 142124100334 its reverse (433001421241), we get a palindrome (575125521575).

The spelling of 142124100334 in words is "one hundred forty-two billion, one hundred twenty-four million, one hundred thousand, three hundred thirty-four".