221303022301414 has 8 divisors (see below), whose sum is σ = 331954645516920. Its totient is φ = 110651473795776.

The previous prime is 221303022301397. The next prime is 221303022301447. The reversal of 221303022301414 is 414103220303122.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10567819 + ... + 23543254.

It is an arithmetic number, because the mean of its divisors is an integer number (41494330689615).

Almost surely, 2^{221303022301414} is an apocalyptic number.

221303022301414 is a deficient number, since it is larger than the sum of its proper divisors (110651623215506).

221303022301414 is a wasteful number, since it uses less digits than its factorization.

221303022301414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37354934.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 221303022301414 its reverse (414103220303122), we get a palindrome (635406242604536).

The spelling of 221303022301414 in words is "two hundred twenty-one trillion, three hundred three billion, twenty-two million, three hundred one thousand, four hundred fourteen".