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10201112097 = 311309124609
BaseRepresentation
bin10011000000000100…
…01001111000100001
3222022221012012001120
421200002021320201
5131342441041342
64404125122453
7510536010411
oct114002117041
928287165046
1010201112097
114365297560
121b883b9429
13c67573a07
146cab54641
153ea886aec
hex260089e21

10201112097 has 8 divisors (see below), whose sum is σ = 14837981280. Its totient is φ = 6182492160.

The previous prime is 10201112081. The next prime is 10201112113. The reversal of 10201112097 is 79021110201.

It is an interprime number because it is at equal distance from previous prime (10201112081) and next prime (10201112113).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10201112097 - 24 = 10201112081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10201112797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154562272 + ... + 154562337.

It is an arithmetic number, because the mean of its divisors is an integer number (1854747660).

Almost surely, 210201112097 is an apocalyptic number.

It is an amenable number.

10201112097 is a deficient number, since it is larger than the sum of its proper divisors (4636869183).

10201112097 is a wasteful number, since it uses less digits than its factorization.

10201112097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309124623.

The product of its (nonzero) digits is 252, while the sum is 24.

Adding to 10201112097 its reverse (79021110201), we get a palindrome (89222222298).

The spelling of 10201112097 in words is "ten billion, two hundred one million, one hundred twelve thousand, ninety-seven".

Divisors: 1 3 11 33 309124609 927373827 3400370699 10201112097