Search a number
-
+
11202012100210 = 251120201210021
BaseRepresentation
bin1010001100000010101111…
…1100111011011001110010
31110122220100111001122101211
42203000223330323121302
52432013210044201320
635454044443550334
72234214205536601
oct243005374733162
943586314048354
1011202012100210
113629823881848
12130b03722b3aa
13633464566069
142aa274981a38
151465cb5d155a
hexa302bf3b672

11202012100210 has 8 divisors (see below), whose sum is σ = 20163621780396. Its totient is φ = 4480804840080.

The previous prime is 11202012100177. The next prime is 11202012100277. The reversal of 11202012100210 is 1200121020211.

It can be written as a sum of positive squares in 2 ways, for example, as 10741567069489 + 460445030721 = 3277433^2 + 678561^2 .

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560100605001 + ... + 560100605020.

Almost surely, 211202012100210 is an apocalyptic number.

11202012100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202012100210 is a deficient number, since it is larger than the sum of its proper divisors (8961609680186).

11202012100210 is a wasteful number, since it uses less digits than its factorization.

11202012100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120201210028.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11202012100210 its reverse (1200121020211), we get a palindrome (12402133120421).

The spelling of 11202012100210 in words is "eleven trillion, two hundred two billion, twelve million, one hundred thousand, two hundred ten".

Divisors: 1 2 5 10 1120201210021 2240402420042 5601006050105 11202012100210