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2223013320201 = 3741004440067
BaseRepresentation
bin100000010110010101111…
…010110101011000001001
321212111222121202022221010
4200112111322311120021
5242410212402221301
64421123242234133
7316415225310042
oct40262572653011
97774877668833
102223013320201
1178785807a083
122baa027b5949
1313182462757b
14798471298c9
153cc5b9e35d6
hex20595eb5609

2223013320201 has 4 divisors (see below), whose sum is σ = 2964017760272. Its totient is φ = 1482008880132.

The previous prime is 2223013320163. The next prime is 2223013320223. The reversal of 2223013320201 is 1020233103222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2223013320201 - 29 = 2223013319689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223013327201) 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 in 3 ways as a sum of consecutive naturals, for example, 370502220031 + ... + 370502220036.

It is an arithmetic number, because the mean of its divisors is an integer number (741004440068).

Almost surely, 22223013320201 is an apocalyptic number.

It is an amenable number.

2223013320201 is a deficient number, since it is larger than the sum of its proper divisors (741004440071).

2223013320201 is an equidigital number, since it uses as much as digits as its factorization.

2223013320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741004440070.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2223013320201 its reverse (1020233103222), we get a palindrome (3243246423423).

The spelling of 2223013320201 in words is "two trillion, two hundred twenty-three billion, thirteen million, three hundred twenty thousand, two hundred one".

Divisors: 1 3 741004440067 2223013320201