220427119 has 8 divisors (see below), whose sum is σ = 244055808. Its totient is φ = 197396760.

The previous prime is 220427069. The next prime is 220427153. The reversal of 220427119 is 911724022.

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

It is not a de Polignac number, because 220427119 - 2⁷ = 220426991 is a prime.

It is a super-2 number, since 2×220427119² = 97176229581280322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220427719) 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 7 ways as a sum of consecutive naturals, for example, 148807 + ... + 150280.

It is an arithmetic number, because the mean of its divisors is an integer number (30506976).

Almost surely, 2^220427119 is an apocalyptic number.

220427119 is a deficient number, since it is larger than the sum of its proper divisors (23628689).

220427119 is a wasteful number, since it uses less digits than its factorization.

220427119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299165.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 220427119 is about 14846.7881711837. The cubic root of 220427119 is about 604.0714933354.

It can be divided in two parts, 22042 and 7119, that added together give a triangular number (29161 = T₂₄₁).

The spelling of 220427119 in words is "two hundred twenty million, four hundred twenty-seven thousand, one hundred nineteen".