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13022231111301 = 35937319972519
BaseRepresentation
bin1011110101111111100101…
…1101011010011010000101
31201002220122200020222212010
42331133321131122122011
53201324012131030201
643410155210244433
72512553012052066
oct275377135323205
951086580228763
1013022231111301
114170773a78755
121563966a26719
13735cb6668449
143303ca76656d
15178b11217bd6
hexbd7f975a685

13022231111301 has 8 divisors (see below), whose sum is σ = 17392254707520. Its totient is φ = 8666847461312.

The previous prime is 13022231111293. The next prime is 13022231111317. The reversal of 13022231111301 is 10311113222031.

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 13022231111301 - 23 = 13022231111293 is a prime.

It is a super-2 number, since 2×130222311113012 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022231111341) 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, 3659984481 + ... + 3659988038.

It is an arithmetic number, because the mean of its divisors is an integer number (2174031838440).

Almost surely, 213022231111301 is an apocalyptic number.

It is an amenable number.

13022231111301 is a deficient number, since it is larger than the sum of its proper divisors (4370023596219).

13022231111301 is an equidigital number, since it uses as much as digits as its factorization.

13022231111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7319973115.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13022231111301 its reverse (10311113222031), we get a palindrome (23333344333332).

The spelling of 13022231111301 in words is "thirteen trillion, twenty-two billion, two hundred thirty-one million, one hundred eleven thousand, three hundred one".

Divisors: 1 3 593 1779 7319972519 21959917557 4340743703767 13022231111301