342301120313031 has 80 divisors (see below), whose sum is σ = 576050953218048. Its totient is φ = 200682029390400.

The previous prime is 342301120313023. The next prime is 342301120313041. The reversal of 342301120313031 is 130313021103243.

342301120313031 is a `hidden beast` number, since 3 + 4 + 2 + 301 + 1 + 20 + 31 + 303 + 1 = 666.

It is not a de Polignac number, because 342301120313031 - 2³ = 342301120313023 is a prime.

It is a super-2 number, since 2×342301120313031² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 342301120312986 and 342301120313004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342301120313011) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 65915646 + ... + 70918788.

Almost surely, 2^{342301120313031} is an apocalyptic number.

342301120313031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

342301120313031 is a deficient number, since it is larger than the sum of its proper divisors (233749832905017).

342301120313031 is a wasteful number, since it uses less digits than its factorization.

342301120313031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005674 (or 5005665 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 342301120313031 its reverse (130313021103243), we get a palindrome (472614141416274).

The spelling of 342301120313031 in words is "three hundred forty-two trillion, three hundred one billion, one hundred twenty million, three hundred thirteen thousand, thirty-one".