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1330013101223 = 7382322137737
BaseRepresentation
bin10011010110101010111…
…101010101110010100111
311201010222220021222002202
4103112222331111302213
5133242331323214343
62454555524325115
7165042651554252
oct23265275256247
94633886258082
101330013101223
114730677a4384
1219592284379b
139855c0c8831
1448531644099
15248e3c8adb8
hex135aaf55ca7

1330013101223 has 8 divisors (see below), whose sum is σ = 1349870712288. Its totient is φ = 1310199767424.

The previous prime is 1330013101189. The next prime is 1330013101289. The reversal of 1330013101223 is 3221013100331.

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 1330013101223 - 220 = 1330012052647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330013101195 and 1330013101204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330013106223) 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, 11008790 + ... + 11128947.

It is an arithmetic number, because the mean of its divisors is an integer number (168733839036).

Almost surely, 21330013101223 is an apocalyptic number.

1330013101223 is a deficient number, since it is larger than the sum of its proper divisors (19857611065).

1330013101223 is an equidigital number, since it uses as much as digits as its factorization.

1330013101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138633.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1330013101223 its reverse (3221013100331), we get a palindrome (4551026201554).

The spelling of 1330013101223 in words is "one trillion, three hundred thirty billion, thirteen million, one hundred one thousand, two hundred twenty-three".

Divisors: 1 73 823 60079 22137737 1616054801 18219357551 1330013101223