335423131312 has 40 divisors (see below), whose sum is σ = 651706378400. Its totient is φ = 167241231360.

The previous prime is 335423131271. The next prime is 335423131313. The reversal of 335423131312 is 213131324533.

It is a happy number.

It is a super-2 number, since 2×335423131312² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (335423131313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15376189 + ... + 15397987.

It is an arithmetic number, because the mean of its divisors is an integer number (16292659460).

Almost surely, 2^335423131312 is an apocalyptic number.

It is an amenable number.

335423131312 is a deficient number, since it is larger than the sum of its proper divisors (316283247088).

335423131312 is a wasteful number, since it uses less digits than its factorization.

335423131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24461 (or 24455 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

Adding to 335423131312 its reverse (213131324533), we get a palindrome (548554455845).

The spelling of 335423131312 in words is "three hundred thirty-five billion, four hundred twenty-three million, one hundred thirty-one thousand, three hundred twelve".