221004221314199 has 16 divisors (see below), whose sum is σ = 230984501485920. Its totient is φ = 211181284823040.

The previous prime is 221004221314193. The next prime is 221004221314231. The reversal of 221004221314199 is 991413122400122.

It is not a de Polignac number, because 221004221314199 - 2¹⁶ = 221004221248663 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 (221004221314193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298627007 + ... + 299366159.

It is an arithmetic number, because the mean of its divisors is an integer number (14436531342870).

Almost surely, 2^{221004221314199} is an apocalyptic number.

221004221314199 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

221004221314199 is a deficient number, since it is larger than the sum of its proper divisors (9980280171721).

221004221314199 is a wasteful number, since it uses less digits than its factorization.

221004221314199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845570.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 221004221314199 in words is "two hundred twenty-one trillion, four billion, two hundred twenty-one million, three hundred fourteen thousand, one hundred ninety-nine".