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13022230031201 = 29451999367651
BaseRepresentation
bin1011110101111111100101…
…1001010010101101100001
31201002220122121020010020102
42331133321121102231201
53201324011341444301
643410155131152145
72512552666633106
oct275377131225541
951086577203212
1013022230031201
114170773400206
1215639665a5655
13735cb637a931
143303ca564aad
15178b110a2b6b
hexbd7f9652b61

13022230031201 has 8 divisors (see below), whose sum is σ = 13474253611200. Its totient is φ = 12570405195600.

The previous prime is 13022230031197. The next prime is 13022230031203. The reversal of 13022230031201 is 10213003222031.

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 13022230031201 - 22 = 13022230031197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13022230031203) 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, 49552775 + ... + 49814876.

It is an arithmetic number, because the mean of its divisors is an integer number (1684281701400).

Almost surely, 213022230031201 is an apocalyptic number.

It is an amenable number.

13022230031201 is a deficient number, since it is larger than the sum of its proper divisors (452023579999).

13022230031201 is an equidigital number, since it uses as much as digits as its factorization.

13022230031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99372199.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13022230031201 its reverse (10213003222031), we get a palindrome (23235233253232).

The spelling of 13022230031201 in words is "thirteen trillion, twenty-two billion, two hundred thirty million, thirty-one thousand, two hundred one".

Divisors: 1 29 4519 131051 99367651 2881661879 449042414869 13022230031201