214231022043 has 4 divisors (see below), whose sum is σ = 285641362728. Its totient is φ = 142820681360.

The previous prime is 214231022029. The next prime is 214231022077. The reversal of 214231022043 is 340220132412.

It is a happy number.

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 214231022043 - 2¹⁷ = 214230890971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214231022143) 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, 35705170338 + ... + 35705170343.

It is an arithmetic number, because the mean of its divisors is an integer number (71410340682).

Almost surely, 2^214231022043 is an apocalyptic number.

214231022043 is a deficient number, since it is larger than the sum of its proper divisors (71410340685).

214231022043 is an equidigital number, since it uses as much as digits as its factorization.

214231022043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71410340684.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214231022043 its reverse (340220132412), we get a palindrome (554451154455).

The spelling of 214231022043 in words is "two hundred fourteen billion, two hundred thirty-one million, twenty-two thousand, forty-three".