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10140112201 = 100279101119
BaseRepresentation
bin10010111000110010…
…11101010101001001
3222011200102001221011
421130121131111021
5131231332042301
64354105443521
7506165350222
oct113431352511
928150361834
1010140112201
11433391341a
121b6baa05a1
13c57a368bb
146c29d6249
153e5337a51
hex25c65d549

10140112201 has 4 divisors (see below), whose sum is σ = 10140313600. Its totient is φ = 10139910804.

The previous prime is 10140112193. The next prime is 10140112207. The reversal of 10140112201 is 10221104101.

10140112201 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10140112201 - 23 = 10140112193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10140112207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49720 + ... + 150838.

It is an arithmetic number, because the mean of its divisors is an integer number (2535078400).

Almost surely, 210140112201 is an apocalyptic number.

It is an amenable number.

10140112201 is a deficient number, since it is larger than the sum of its proper divisors (201399).

10140112201 is a wasteful number, since it uses less digits than its factorization.

10140112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201398.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10140112201 its reverse (10221104101), we get a palindrome (20361216302).

The spelling of 10140112201 in words is "ten billion, one hundred forty million, one hundred twelve thousand, two hundred one".

Divisors: 1 100279 101119 10140112201