10204134242 has 8 divisors (see below), whose sum is σ = 15834001500. Its totient is φ = 4926133744.

The previous prime is 10204134217. The next prime is 10204134301. The reversal of 10204134242 is 24243140201.

It can be written as a sum of positive squares in 2 ways, for example, as 9453867361 + 750266881 = 97231^2 + 27391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 87966617 + ... + 87966732.

Almost surely, 2^10204134242 is an apocalyptic number.

10204134242 is a deficient number, since it is larger than the sum of its proper divisors (5629867258).

10204134242 is a wasteful number, since it uses less digits than its factorization.

10204134242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175933380.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10204134242 its reverse (24243140201), we get a palindrome (34447274443).

The spelling of 10204134242 in words is "ten billion, two hundred four million, one hundred thirty-four thousand, two hundred forty-two".