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112510202201 = 439125622911
BaseRepresentation
bin110100011001000100…
…0010111000101011001
3101202102000210110102222
41220302020113011121
53320410102432301
6123404140033425
711062051640135
oct1506210270531
9352360713388
10112510202201
1143796092191
121997b532875
13a7c058bc57
14563472c3c5
152dd768b31b
hex1a32217159

112510202201 has 4 divisors (see below), whose sum is σ = 112535829504. Its totient is φ = 112484574900.

The previous prime is 112510202171. The next prime is 112510202243. The reversal of 112510202201 is 102202015211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112510202201 - 214 = 112510185817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112510202201.

It is not an unprimeable number, because it can be changed into a prime (112510202251) 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, 12807065 + ... + 12815846.

It is an arithmetic number, because the mean of its divisors is an integer number (28133957376).

Almost surely, 2112510202201 is an apocalyptic number.

It is an amenable number.

112510202201 is a deficient number, since it is larger than the sum of its proper divisors (25627303).

112510202201 is an equidigital number, since it uses as much as digits as its factorization.

112510202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25627302.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 112510202201 its reverse (102202015211), we get a palindrome (214712217412).

The spelling of 112510202201 in words is "one hundred twelve billion, five hundred ten million, two hundred two thousand, two hundred one".

Divisors: 1 4391 25622911 112510202201