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BaseRepresentation
bin1001001011111001110011…
…0111111001000000010001
31022202120010100001122000012
42102332130313321000101
52310440001100310001
633251531043404305
72061464615366201
oct222763467710021
938676110048005
1010100100010001
113244479168111
121171573083695
135835875b3181
1426cbc1584401
hex92f9cdf9011

10100100010001 has 4 divisors (see below), whose sum is σ = 10290667934772. Its totient is φ = 9909532085232.

The previous prime is 10100100009997. The next prime is 10100100010009. The reversal of 10100100010001 is 10001000100101.

Adding to 10100100010001 its reverse (10001000100101), we get a palindrome (20101100110102).

10100100010001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8995080672400 + 1105019337601 = 2999180^2 + 1051199^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100100010001 - 22 = 10100100009997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100100010009) 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, 95283962306 + ... + 95283962411.

It is an arithmetic number, because the mean of its divisors is an integer number (2572666983693).

Almost surely, 210100100010001 is an apocalyptic number.

It is an amenable number.

10100100010001 is a deficient number, since it is larger than the sum of its proper divisors (190567924771).

10100100010001 is an equidigital number, since it uses as much as digits as its factorization.

10100100010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190567924770.

The product of its (nonzero) digits is 1, while the sum is 5.

The spelling of 10100100010001 in words is "ten trillion, one hundred billion, one hundred million, ten thousand, one".

Divisors: 1 53 190567924717 10100100010001