221600117119 has 4 divisors (see below), whose sum is σ = 234635418144. Its totient is φ = 208564816096.

The previous prime is 221600117113. The next prime is 221600117143. The reversal of 221600117119 is 911711006122.

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 221600117119 - 2¹³ = 221600108927 is a prime.

It is a super-2 number, since 2×221600117119² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221600117113) 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, 6517650487 + ... + 6517650520.

It is an arithmetic number, because the mean of its divisors is an integer number (58658854536).

Almost surely, 2^221600117119 is an apocalyptic number.

221600117119 is a deficient number, since it is larger than the sum of its proper divisors (13035301025).

221600117119 is a wasteful number, since it uses less digits than its factorization.

221600117119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13035301024.

The product of its (nonzero) digits is 1512, while the sum is 31.

The spelling of 221600117119 in words is "two hundred twenty-one billion, six hundred million, one hundred seventeen thousand, one hundred nineteen".