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12213310213303 = 46180761328043
BaseRepresentation
bin1011000110111010001000…
…0001000100110010110111
31121020120200120212200101221
42301232202001010302313
53100100324403311203
641550414532131211
72400245132632063
oct261564201046267
947216616780357
1012213310213303
1139896aa240291
121453030a66b07
136a7930446204
143031ad6daaa3
15162a69b71abd
hexb1ba2044cb7

12213310213303 has 8 divisors (see below), whose sum is σ = 12239992161936. Its totient is φ = 12186629083200.

The previous prime is 12213310213297. The next prime is 12213310213361. The reversal of 12213310213303 is 30331201331221.

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 12213310213303 - 29 = 12213310212791 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 (12213310253303) 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, 37066800 + ... + 37394842.

It is an arithmetic number, because the mean of its divisors is an integer number (1529999020242).

Almost surely, 212213310213303 is an apocalyptic number.

12213310213303 is a deficient number, since it is larger than the sum of its proper divisors (26681948633).

12213310213303 is an equidigital number, since it uses as much as digits as its factorization.

12213310213303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409265.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12213310213303 its reverse (30331201331221), we get a palindrome (42544511544524).

The spelling of 12213310213303 in words is "twelve trillion, two hundred thirteen billion, three hundred ten million, two hundred thirteen thousand, three hundred three".

Divisors: 1 461 80761 328043 37230821 151227823 26493080723 12213310213303