2134234430331 has 8 divisors (see below), whose sum is σ = 2845654769664. Its totient is φ = 1422818522280.

The previous prime is 2134234430261. The next prime is 2134234430333. The reversal of 2134234430331 is 1330344324312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2134234430331 - 2⁷ = 2134234430203 is a prime.

It is a super-2 number, since 2×2134234430331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2134234430292 and 2134234430301.

It is not an unprimeable number, because it can be changed into a prime (2134234430333) 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, 255750 + ... + 2081796.

It is an arithmetic number, because the mean of its divisors is an integer number (355706846208).

Almost surely, 2^{2134234430331} is an apocalyptic number.

2134234430331 is a deficient number, since it is larger than the sum of its proper divisors (711420339333).

2134234430331 is a wasteful number, since it uses less digits than its factorization.

2134234430331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215641.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 2134234430331 its reverse (1330344324312), we get a palindrome (3464578754643).

The spelling of 2134234430331 in words is "two trillion, one hundred thirty-four billion, two hundred thirty-four million, four hundred thirty thousand, three hundred thirty-one".