20035141524142 has 4 divisors (see below), whose sum is σ = 30052712286216. Its totient is φ = 10017570762070.

The previous prime is 20035141524137. The next prime is 20035141524179. The reversal of 20035141524142 is 24142514153002.

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

It is a junction number, because it is equal to n+sod(n) for n = 20035141524098 and 20035141524107.

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, 5008785381034 + ... + 5008785381037.

It is an arithmetic number, because the mean of its divisors is an integer number (7513178071554).

Almost surely, 2^{20035141524142} is an apocalyptic number.

20035141524142 is a deficient number, since it is larger than the sum of its proper divisors (10017570762074).

20035141524142 is a wasteful number, since it uses less digits than its factorization.

20035141524142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10017570762073.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 20035141524142 its reverse (24142514153002), we get a palindrome (44177655677144).

The spelling of 20035141524142 in words is "twenty trillion, thirty-five billion, one hundred forty-one million, five hundred twenty-four thousand, one hundred forty-two".