214023402223 has 8 divisors (see below), whose sum is σ = 218741870592. Its totient is φ = 209311799736.

The previous prime is 214023402211. The next prime is 214023402259. The reversal of 214023402223 is 322204320412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214023402223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214023492223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653415 + ... + 1778152.

It is an arithmetic number, because the mean of its divisors is an integer number (27342733824).

Almost surely, 2^214023402223 is an apocalyptic number.

214023402223 is a deficient number, since it is larger than the sum of its proper divisors (4718468369).

214023402223 is a wasteful number, since it uses less digits than its factorization.

214023402223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432941.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 214023402223 its reverse (322204320412), we get a palindrome (536227722635).

The spelling of 214023402223 in words is "two hundred fourteen billion, twenty-three million, four hundred two thousand, two hundred twenty-three".