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10201000011131 is a prime number
BaseRepresentation
bin1001010001110001101011…
…1110110110010101111011
31100010012120020012202201002
42110130122332312111323
52314113122000324011
633410135200515215
72101666201266536
oct224343276662573
940105506182632
1010201000011131
1132832466263a6
12118903231bb0b
1358cc476b9957
14273a33d61a1d
1512a54109bc3b
hex9471afb657b

10201000011131 has 2 divisors, whose sum is σ = 10201000011132. Its totient is φ = 10201000011130.

The previous prime is 10201000011073. The next prime is 10201000011197. The reversal of 10201000011131 is 13111000010201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10201000011131 - 210 = 10201000010107 is a prime.

It is a super-2 number, since 2×102010000111312 (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10201000011031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100500005565 + 5100500005566.

It is an arithmetic number, because the mean of its divisors is an integer number (5100500005566).

Almost surely, 210201000011131 is an apocalyptic number.

10201000011131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201000011131 is an equidigital number, since it uses as much as digits as its factorization.

10201000011131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10201000011131 its reverse (13111000010201), we get a palindrome (23312000021332).

The spelling of 10201000011131 in words is "ten trillion, two hundred one billion, eleven thousand, one hundred thirty-one".