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1331003200201 = 10371931796519
BaseRepresentation
bin10011010111100101111…
…110010001001011001001
311201020112220100012120021
4103113211332101023021
5133301343304401301
62455242053500441
7165106333350223
oct23274576211311
94636486305507
101331003200201
114735256753a4
12195b5a341721
139868927a20c
14485c6d35413
1524950b638a1
hex135e5f912c9

1331003200201 has 8 divisors (see below), whose sum is σ = 1344113147520. Its totient is φ = 1317896860512.

The previous prime is 1331003200199. The next prime is 1331003200217. The reversal of 1331003200201 is 1020023001331.

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 1331003200201 - 21 = 1331003200199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1331003200231) 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, 157381 + ... + 1639138.

It is an arithmetic number, because the mean of its divisors is an integer number (168014143440).

Almost surely, 21331003200201 is an apocalyptic number.

It is an amenable number.

1331003200201 is a deficient number, since it is larger than the sum of its proper divisors (13109947319).

1331003200201 is a wasteful number, since it uses less digits than its factorization.

1331003200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803815.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1331003200201 its reverse (1020023001331), we get a palindrome (2351026201532).

The spelling of 1331003200201 in words is "one trillion, three hundred thirty-one billion, three million, two hundred thousand, two hundred one".

Divisors: 1 103 7193 740879 1796519 185041457 12922361167 1331003200201