214023030543 has 32 divisors (see below), whose sum is σ = 362516267520. Its totient is φ = 122248509120.

The previous prime is 214023030541. The next prime is 214023030569. The reversal of 214023030543 is 345030320412.

214023030543 is a `hidden beast` number, since 21 + 40 + 2 + 30 + 30 + 543 = 666.

It is not a de Polignac number, because 214023030543 - 2¹ = 214023030541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214023030541) 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, 229396 + ... + 693302.

It is an arithmetic number, because the mean of its divisors is an integer number (11328633360).

Almost surely, 2^214023030543 is an apocalyptic number.

214023030543 is a deficient number, since it is larger than the sum of its proper divisors (148493236977).

214023030543 is a wasteful number, since it uses less digits than its factorization.

214023030543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466364 (or 466358 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 214023030543 its reverse (345030320412), we get a palindrome (559053350955).

The spelling of 214023030543 in words is "two hundred fourteen billion, twenty-three million, thirty thousand, five hundred forty-three".