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11202200101 = 194715779901
BaseRepresentation
bin10100110111011010…
…00000001000100101
31001220200220201122001
422123231000020211
5140420230400401
65051330005301
7544413062341
oct123355001045
931820821561
1011202200101
114829393814
122207716831
131096aa2191
14783aa6621
154586d0601
hex29bb40225

11202200101 has 16 divisors (see below), whose sum is σ = 12119535360. Its totient is φ = 10320523200.

The previous prime is 11202200077. The next prime is 11202200123. The reversal of 11202200101 is 10100220211.

It is a de Polignac number, because none of the positive numbers 2k-11202200101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202200131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100251 + ... + 180151.

It is an arithmetic number, because the mean of its divisors is an integer number (757470960).

Almost surely, 211202200101 is an apocalyptic number.

It is an amenable number.

11202200101 is a deficient number, since it is larger than the sum of its proper divisors (917335259).

11202200101 is a wasteful number, since it uses less digits than its factorization.

11202200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80124.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11202200101 its reverse (10100220211), we get a palindrome (21302420312).

The spelling of 11202200101 in words is "eleven billion, two hundred two million, two hundred thousand, one hundred one".

Divisors: 1 19 47 157 893 2983 7379 79901 140201 1518119 3755347 12544457 71351593 238344683 589589479 11202200101