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112103211202 = 2129089434209
BaseRepresentation
bin110100001100111011…
…1110100000011000010
3101201100122222011202021
41220121313310003002
53314041410224302
6123255520512054
711046010400353
oct1503167640302
9351318864667
10112103211202
11435a7381894
121988717b62a
13a757170588
1455d6667d2a
152db1a96437
hex1a19df40c2

112103211202 has 8 divisors (see below), whose sum is σ = 168156506700. Its totient is φ = 56051042304.

The previous prime is 112103211191. The next prime is 112103211211. The reversal of 112103211202 is 202112301211.

It can be written as a sum of positive squares in 2 ways, for example, as 110071996441 + 2031214761 = 331771^2 + 45069^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41074 + ... + 475282.

Almost surely, 2112103211202 is an apocalyptic number.

112103211202 is a deficient number, since it is larger than the sum of its proper divisors (56053295498).

112103211202 is a wasteful number, since it uses less digits than its factorization.

112103211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563300.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112103211202 its reverse (202112301211), we get a palindrome (314215512413).

Subtracting 112103211202 from its reverse (202112301211), we obtain a palindrome (90009090009).

The spelling of 112103211202 in words is "one hundred twelve billion, one hundred three million, two hundred eleven thousand, two hundred two".

Divisors: 1 2 129089 258178 434209 868418 56051605601 112103211202