214042043222331 has 32 divisors (see below), whose sum is σ = 306044544568320. Its totient is φ = 132586646793216.

The previous prime is 214042043222317. The next prime is 214042043222333. The reversal of 214042043222331 is 133222340240412.

It is a happy number.

214042043222331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214042043222331 - 2²³ = 214042034833723 is a prime.

It is a super-2 number, since 2×214042043222331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214042043222292 and 214042043222301.

It is not an unprimeable number, because it can be changed into a prime (214042043222333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33505471 + ... + 39378936.

It is an arithmetic number, because the mean of its divisors is an integer number (9563892017760).

Almost surely, 2^{214042043222331} is an apocalyptic number.

214042043222331 is a deficient number, since it is larger than the sum of its proper divisors (92002501345989).

214042043222331 is a wasteful number, since it uses less digits than its factorization.

214042043222331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72885163.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 214042043222331 its reverse (133222340240412), we get a palindrome (347264383462743).

The spelling of 214042043222331 in words is "two hundred fourteen trillion, forty-two billion, forty-three million, two hundred twenty-two thousand, three hundred thirty-one".