1000131355235 has 8 divisors (see below), whose sum is σ = 1200164921280. Its totient is φ = 800100220864.

The previous prime is 1000131355151. The next prime is 1000131355259. The reversal of 1000131355235 is 5325531310001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1000131355235 - 2²⁴ = 1000114578019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000131355198 and 1000131355207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471014 + ... + 1490676.

It is an arithmetic number, because the mean of its divisors is an integer number (150020615160).

Almost surely, 2^{1000131355235} is an apocalyptic number.

1000131355235 is a deficient number, since it is larger than the sum of its proper divisors (200033566045).

1000131355235 is a wasteful number, since it uses less digits than its factorization.

1000131355235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215837.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 1000131355235 its reverse (5325531310001), we get a palindrome (6325662665236).

The spelling of 1000131355235 in words is "one trillion, one hundred thirty-one million, three hundred fifty-five thousand, two hundred thirty-five".