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10000201110031 = 11909109191821
BaseRepresentation
bin1001000110000101101001…
…1011110101001000001111
31022102000021012122200221001
42101201122123311020033
52302320402441010111
633134010131321131
72051330206634026
oct221413233651017
938360235580831
1010000201110031
113206074904a60
1211561331501a7
13577026a10b42
14268025b1d8bd
151251dc91b1c1
hex9185a6f520f

10000201110031 has 4 divisors (see below), whose sum is σ = 10909310301864. Its totient is φ = 9091091918200.

The previous prime is 10000201110019. The next prime is 10000201110083. The reversal of 10000201110031 is 13001110200001.

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 10000201110031 - 215 = 10000201077263 is a prime.

It is a super-2 number, since 2×100002011100312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000201510031) 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, 454554595900 + ... + 454554595921.

It is an arithmetic number, because the mean of its divisors is an integer number (2727327575466).

Almost surely, 210000201110031 is an apocalyptic number.

10000201110031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10000201110031 is a deficient number, since it is larger than the sum of its proper divisors (909109191833).

10000201110031 is an equidigital number, since it uses as much as digits as its factorization.

10000201110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909109191832.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10000201110031 its reverse (13001110200001), we get a palindrome (23001311310032).

The spelling of 10000201110031 in words is "ten trillion, two hundred one million, one hundred ten thousand, thirty-one".

Divisors: 1 11 909109191821 10000201110031