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13330031030201 = 197201821335273
BaseRepresentation
bin1100000111111010001111…
…0000111010111110111001
31202012100010210002221211102
43001332203300322332321
53221344400420431301
644203422014541145
72544030411151664
oct301764360727671
952170123087742
1013330031030201
11427a264004516
1215b35485077b5
1375902a424c82
1434126976c6db
15181b2854db6b
hexc1fa3c3afb9

13330031030201 has 8 divisors (see below), whose sum is σ = 13397802507144. Its totient is φ = 13262260627840.

The previous prime is 13330031030191. The next prime is 13330031030207. The reversal of 13330031030201 is 10203013003331.

It can be written as a sum of positive squares in 4 ways, for example, as 5194073460601 + 8135957569600 = 2279051^2 + 2852360^2 .

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 13330031030201 - 218 = 13330030768057 is a prime.

It is a super-2 number, since 2×133300310302012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330031030207) 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, 39591101 + ... + 39926373.

It is an arithmetic number, because the mean of its divisors is an integer number (1674725313393).

Almost surely, 213330031030201 is an apocalyptic number.

It is an amenable number.

13330031030201 is a deficient number, since it is larger than the sum of its proper divisors (67771476943).

13330031030201 is a wasteful number, since it uses less digits than its factorization.

13330031030201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537291.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13330031030201 its reverse (10203013003331), we get a palindrome (23533044033532).

The spelling of 13330031030201 in words is "thirteen trillion, three hundred thirty billion, thirty-one million, thirty thousand, two hundred one".

Divisors: 1 197 201821 335273 39758737 66048781 67665132133 13330031030201