220405119 has 16 divisors (see below), whose sum is σ = 339448320. Its totient is φ = 125720960.

The previous prime is 220405117. The next prime is 220405147. The reversal of 220405119 is 911504022.

It is a cyclic number.

It is not a de Polignac number, because 220405119 - 2¹ = 220405117 is a prime.

It is a super-2 number, since 2×220405119² = 97156832962808322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220405117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195879 + ... + 197000.

It is an arithmetic number, because the mean of its divisors is an integer number (21215520).

Almost surely, 2^220405119 is an apocalyptic number.

220405119 is a deficient number, since it is larger than the sum of its proper divisors (119043201).

220405119 is a wasteful number, since it uses less digits than its factorization.

220405119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392910.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 220405119 is about 14846.0472517098. The cubic root of 220405119 is about 604.0513959671.

The spelling of 220405119 in words is "two hundred twenty million, four hundred five thousand, one hundred nineteen".