234320130400311 has 24 divisors (see below), whose sum is σ = 350482699841664. Its totient is φ = 150697387154880.

The previous prime is 234320130400309. The next prime is 234320130400361. The reversal of 234320130400311 is 113004031023432.

It is a happy number.

234320130400311 is a `hidden beast` number, since 2 + 3 + 4 + 320 + 1 + 304 + 0 + 0 + 31 + 1 = 666.

It is not a de Polignac number, because 234320130400311 - 2¹ = 234320130400309 is a prime.

It is a super-2 number, since 2×234320130400311² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234320130400361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1324607296 + ... + 1324784181.

It is an arithmetic number, because the mean of its divisors is an integer number (14603445826736).

Almost surely, 2^{234320130400311} is an apocalyptic number.

234320130400311 is a deficient number, since it is larger than the sum of its proper divisors (116162569441353).

234320130400311 is a wasteful number, since it uses less digits than its factorization.

234320130400311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649391831 (or 2649391828 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 234320130400311 its reverse (113004031023432), we get a palindrome (347324161423743).

The spelling of 234320130400311 in words is "two hundred thirty-four trillion, three hundred twenty billion, one hundred thirty million, four hundred thousand, three hundred eleven".