35213113431 has 12 divisors (see below), whose sum is σ = 50873462640. Its totient is φ = 23470758240.

The previous prime is 35213113423. The next prime is 35213113447. The reversal of 35213113431 is 13431131253.

35213113431 is a `hidden beast` number, since 3 + 5 + 2 + 1 + 311 + 343 + 1 = 666.

It is not a de Polignac number, because 35213113431 - 2³ = 35213113423 is a prime.

It is a super-2 number, since 2×35213113431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35213113395 and 35213113404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35213613431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339291 + ... + 430748.

It is an arithmetic number, because the mean of its divisors is an integer number (4239455220).

Almost surely, 2^35213113431 is an apocalyptic number.

35213113431 is a deficient number, since it is larger than the sum of its proper divisors (15660349209).

35213113431 is a wasteful number, since it uses less digits than its factorization.

35213113431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775126 (or 775123 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

Adding to 35213113431 its reverse (13431131253), we get a palindrome (48644244684).

The spelling of 35213113431 in words is "thirty-five billion, two hundred thirteen million, one hundred thirteen thousand, four hundred thirty-one".