221411114003 has 4 divisors (see below), whose sum is σ = 221952461880. Its totient is φ = 220869766128.

The previous prime is 221411113999. The next prime is 221411114021. The reversal of 221411114003 is 300411114122.

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 221411114003 - 2² = 221411113999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221411113003) 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, 270673325 + ... + 270674142.

It is an arithmetic number, because the mean of its divisors is an integer number (55488115470).

Almost surely, 2^221411114003 is an apocalyptic number.

221411114003 is a deficient number, since it is larger than the sum of its proper divisors (541347877).

221411114003 is an equidigital number, since it uses as much as digits as its factorization.

221411114003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541347876.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 221411114003 its reverse (300411114122), we get a palindrome (521822228125).

The spelling of 221411114003 in words is "two hundred twenty-one billion, four hundred eleven million, one hundred fourteen thousand, three".