220061419 has 2 divisors, whose sum is σ = 220061420. Its totient is φ = 220061418.

The previous prime is 220061399. The next prime is 220061431. The reversal of 220061419 is 914160022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220061419 - 2¹³ = 220053227 is a prime.

It is a super-2 number, since 2×220061419² = 96854056264587122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220061393 and 220061402.

It is not a weakly prime, because it can be changed into another prime (220061449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110030709 + 110030710.

It is an arithmetic number, because the mean of its divisors is an integer number (110030710).

Almost surely, 2^220061419 is an apocalyptic number.

220061419 is a deficient number, since it is larger than the sum of its proper divisors (1).

220061419 is an equidigital number, since it uses as much as digits as its factorization.

220061419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 220061419 is about 14834.4672637746. The cubic root of 220061419 is about 603.7372464646.

The spelling of 220061419 in words is "two hundred twenty million, sixty-one thousand, four hundred nineteen".