221303011111314 has 64 divisors (see below), whose sum is σ = 503841703292928. Its totient is φ = 64145087494400.

The previous prime is 221303011111313. The next prime is 221303011111321. The reversal of 221303011111314 is 413111110303122.

221303011111314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (221303011111313) 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, 144408679 + ... + 145933109.

It is an arithmetic number, because the mean of its divisors is an integer number (7872526613952).

Almost surely, 2^{221303011111314} is an apocalyptic number.

221303011111314 is an abundant number, since it is smaller than the sum of its proper divisors (282538692181614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

221303011111314 is a wasteful number, since it uses less digits than its factorization.

221303011111314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620103.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 221303011111314 its reverse (413111110303122), we get a palindrome (634414121414436).

The spelling of 221303011111314 in words is "two hundred twenty-one trillion, three hundred three billion, eleven million, one hundred eleven thousand, three hundred fourteen".