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210201132000011 = 1652912717111259
BaseRepresentation
bin101111110010110101000011…
…110011011110001100001011
31000120021000212022012112222112
4233302311003303132030023
5210022413404243000021
62023021022243212535
762163350001530525
oct5762650363361413
91016230768175875
10210201132000011
1160a81888099969
121b6aa47997714b
139039b6010c659
1439c9b09302a15
151947c31a0dd5b
hexbf2d43cde30b

210201132000011 has 4 divisors (see below), whose sum is σ = 210213849127800. Its totient is φ = 210188414872224.

The previous prime is 210201131999959. The next prime is 210201132000017. The reversal of 210201132000011 is 110000231102012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210201132000011 - 222 = 210201127805707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210201132000011.

It is not an unprimeable number, because it can be changed into a prime (210201132000017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6358539101 + ... + 6358572158.

It is an arithmetic number, because the mean of its divisors is an integer number (52553462281950).

Almost surely, 2210201132000011 is an apocalyptic number.

210201132000011 is a deficient number, since it is larger than the sum of its proper divisors (12717127789).

210201132000011 is a wasteful number, since it uses less digits than its factorization.

210201132000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12717127788.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210201132000011 its reverse (110000231102012), we get a palindrome (320201363102023).

The spelling of 210201132000011 in words is "two hundred ten trillion, two hundred one billion, one hundred thirty-two million, eleven", and thus it is an aban number.

Divisors: 1 16529 12717111259 210201132000011