220340511319 has 2 divisors, whose sum is σ = 220340511320. Its totient is φ = 220340511318.

The previous prime is 220340511301. The next prime is 220340511353. The reversal of 220340511319 is 913115043022.

220340511319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220340511319 - 2²¹ = 220338414167 is a prime.

It is a super-2 number, since 2×220340511319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220340511379) 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, 110170255659 + 110170255660.

It is an arithmetic number, because the mean of its divisors is an integer number (110170255660).

Almost surely, 2^220340511319 is an apocalyptic number.

220340511319 is a deficient number, since it is larger than the sum of its proper divisors (1).

220340511319 is an equidigital number, since it uses as much as digits as its factorization.

220340511319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 220340511319 in words is "two hundred twenty billion, three hundred forty million, five hundred eleven thousand, three hundred nineteen".