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2213211234301 = 291071423501229
BaseRepresentation
bin100000001101001101101…
…010110101111111111101
321211120200111101202220121
4200031031222311333331
5242230124033444201
64412422445414541
7315620303044114
oct40151552657775
97746614352817
102213211234301
11783688052941
122b8b27b6a451
13130921943b42
14791973a4c7b
153c8861cb9a1
hex2034dab5ffd

2213211234301 has 16 divisors (see below), whose sum is σ = 2312554924800. Its totient is φ = 2115430769088.

The previous prime is 2213211234293. The next prime is 2213211234313. The reversal of 2213211234301 is 1034321123122.

It is a cyclic number.

It is not a de Polignac number, because 2213211234301 - 23 = 2213211234293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213211214301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4164955 + ... + 4666183.

It is an arithmetic number, because the mean of its divisors is an integer number (144534682800).

Almost surely, 22213211234301 is an apocalyptic number.

It is an amenable number.

2213211234301 is a deficient number, since it is larger than the sum of its proper divisors (99343690499).

2213211234301 is a wasteful number, since it uses less digits than its factorization.

2213211234301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502788.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2213211234301 its reverse (1034321123122), we get a palindrome (3247532357423).

The spelling of 2213211234301 in words is "two trillion, two hundred thirteen billion, two hundred eleven million, two hundred thirty-four thousand, three hundred one".

Divisors: 1 29 107 1423 3103 41267 152261 501229 4415569 14535641 53631503 713248867 1555313587 20684217143 76317628769 2213211234301