100142313424 has 20 divisors (see below), whose sum is σ = 194031365920. Its totient is φ = 50069702880.

The previous prime is 100142313347. The next prime is 100142313433. The reversal of 100142313424 is 424313241001.

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, 670957 + ... + 806515.

It is an arithmetic number, because the mean of its divisors is an integer number (9701568296).

Almost surely, 2^100142313424 is an apocalyptic number.

It is an amenable number.

100142313424 is a deficient number, since it is larger than the sum of its proper divisors (93889052496).

100142313424 is a wasteful number, since it uses less digits than its factorization.

100142313424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181738 (or 181732 counting only the distinct ones).

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

Adding to 100142313424 its reverse (424313241001), we get a palindrome (524455554425).

The spelling of 100142313424 in words is "one hundred billion, one hundred forty-two million, three hundred thirteen thousand, four hundred twenty-four".