35131313523011 has 4 divisors (see below), whose sum is σ = 35131400502000. Its totient is φ = 35131226544024.

The previous prime is 35131313522993. The next prime is 35131313523079. The reversal of 35131313523011 is 11032531313153.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35131313523011 is a prime.

It is a super-2 number, since 2×35131313523011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35131310523011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42880796 + ... + 43692393.

It is an arithmetic number, because the mean of its divisors is an integer number (8782850125500).

Almost surely, 2^{35131313523011} is an apocalyptic number.

35131313523011 is a deficient number, since it is larger than the sum of its proper divisors (86978989).

35131313523011 is an equidigital number, since it uses as much as digits as its factorization.

35131313523011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86978988.

The product of its (nonzero) digits is 12150, while the sum is 32.

Adding to 35131313523011 its reverse (11032531313153), we get a palindrome (46163844836164).

The spelling of 35131313523011 in words is "thirty-five trillion, one hundred thirty-one billion, three hundred thirteen million, five hundred twenty-three thousand, eleven".