355330313340131 has 16 divisors (see below), whose sum is σ = 358258536852480. Its totient is φ = 352405380593760.

The previous prime is 355330313340077. The next prime is 355330313340151. The reversal of 355330313340131 is 131043313033553.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355330313340131 is a prime.

It is a super-2 number, since 2×355330313340131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355330313340151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6875161616 + ... + 6875213298.

It is an arithmetic number, because the mean of its divisors is an integer number (22391158553280).

Almost surely, 2^{355330313340131} is an apocalyptic number.

355330313340131 is a deficient number, since it is larger than the sum of its proper divisors (2928223512349).

355330313340131 is a wasteful number, since it uses less digits than its factorization.

355330313340131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82426.

The product of its (nonzero) digits is 218700, while the sum is 38.

Adding to 355330313340131 its reverse (131043313033553), we get a palindrome (486373626373684).

The spelling of 355330313340131 in words is "three hundred fifty-five trillion, three hundred thirty billion, three hundred thirteen million, three hundred forty thousand, one hundred thirty-one".