5342000120231 has 4 divisors (see below), whose sum is σ = 5342424673872. Its totient is φ = 5341575566592.

The previous prime is 5342000120227. The next prime is 5342000120257. The reversal of 5342000120231 is 1320210002435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5342000120231 - 2² = 5342000120227 is a prime.

It is a super-3 number, since 3×5342000120231³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5342000120197 and 5342000120206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342000123231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212257946 + ... + 212283111.

It is an arithmetic number, because the mean of its divisors is an integer number (1335606168468).

Almost surely, 2^{5342000120231} is an apocalyptic number.

5342000120231 is a deficient number, since it is larger than the sum of its proper divisors (424553641).

5342000120231 is a wasteful number, since it uses less digits than its factorization.

5342000120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424553640.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 5342000120231 its reverse (1320210002435), we get a palindrome (6662210122666).

The spelling of 5342000120231 in words is "five trillion, three hundred forty-two billion, one hundred twenty thousand, two hundred thirty-one".