221114322203 has 4 divisors (see below), whose sum is σ = 222522693840. Its totient is φ = 219705950568.

The previous prime is 221114322101. The next prime is 221114322217. The reversal of 221114322203 is 302223411122.

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 221114322203 - 2⁸ = 221114321947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221114322223) 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, 704185583 + ... + 704185896.

It is an arithmetic number, because the mean of its divisors is an integer number (55630673460).

Almost surely, 2^221114322203 is an apocalyptic number.

221114322203 is a deficient number, since it is larger than the sum of its proper divisors (1408371637).

221114322203 is a wasteful number, since it uses less digits than its factorization.

221114322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408371636.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 221114322203 its reverse (302223411122), we get a palindrome (523337733325).

The spelling of 221114322203 in words is "two hundred twenty-one billion, one hundred fourteen million, three hundred twenty-two thousand, two hundred three".