214202143104231 has 16 divisors (see below), whose sum is σ = 292134552380928. Its totient is φ = 139545061248000.

The previous prime is 214202143104227. The next prime is 214202143104233. The reversal of 214202143104231 is 132401341202412.

It is a happy number.

214202143104231 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214202143104231 - 2² = 214202143104227 is a prime.

It is a super-2 number, since 2×214202143104231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214202143104233) 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, 1184905045 + ... + 1185085806.

It is an arithmetic number, because the mean of its divisors is an integer number (18258409523808).

Almost surely, 2^{214202143104231} is an apocalyptic number.

214202143104231 is a deficient number, since it is larger than the sum of its proper divisors (77932409276697).

214202143104231 is a wasteful number, since it uses less digits than its factorization.

214202143104231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369991542.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 214202143104231 its reverse (132401341202412), we get a palindrome (346603484306643).

The spelling of 214202143104231 in words is "two hundred fourteen trillion, two hundred two billion, one hundred forty-three million, one hundred four thousand, two hundred thirty-one".