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2223132210223 = 29517671480861
BaseRepresentation
bin100000010110011101000…
…000010111010000101111
321212112021220110120101021
4200112131000113100233
5242410433321211343
64421143130355011
7316421200666141
oct40263500272057
97775256416337
102223132210223
117879091a29a1
122baa3658ba67
131318431531b2
1479858c36c91
153cc6717a0ed
hex2059d01742f

2223132210223 has 8 divisors (see below), whose sum is σ = 2299837920480. Its totient is φ = 2146429565280.

The previous prime is 2223132210193. The next prime is 2223132210239. The reversal of 2223132210223 is 3220122313222.

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

It is a cyclic number.

It is not a de Polignac number, because 2223132210223 - 241 = 24108954671 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 (2223132210293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760813 + ... + 2241673.

It is an arithmetic number, because the mean of its divisors is an integer number (287479740060).

Almost surely, 22223132210223 is an apocalyptic number.

2223132210223 is a deficient number, since it is larger than the sum of its proper divisors (76705710257).

2223132210223 is a wasteful number, since it uses less digits than its factorization.

2223132210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532657.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2223132210223 its reverse (3220122313222), we get a palindrome (5443254523445).

The spelling of 2223132210223 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-two million, two hundred ten thousand, two hundred twenty-three".

Divisors: 1 29 51767 1480861 1501243 42944969 76659731387 2223132210223