214403342140231 has 16 divisors (see below), whose sum is σ = 215176843728000. Its totient is φ = 213631068549888.

The previous prime is 214403342140219. The next prime is 214403342140243. The reversal of 214403342140231 is 132041243304412.

214403342140231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (214403342140219) and next prime (214403342140243).

It is a cyclic number.

It is not a de Polignac number, because 214403342140231 - 2⁹ = 214403342139719 is a prime.

It is a super-2 number, since 2×214403342140231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214403342140271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3593543106 + ... + 3593602768.

It is an arithmetic number, because the mean of its divisors is an integer number (13448552733000).

Almost surely, 2^{214403342140231} is an apocalyptic number.

214403342140231 is a deficient number, since it is larger than the sum of its proper divisors (773501587769).

214403342140231 is a wasteful number, since it uses less digits than its factorization.

214403342140231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69738.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 214403342140231 its reverse (132041243304412), we get a palindrome (346444585444643).

The spelling of 214403342140231 in words is "two hundred fourteen trillion, four hundred three billion, three hundred forty-two million, one hundred forty thousand, two hundred thirty-one".