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11130101210 = 251113010121
BaseRepresentation
bin10100101110110011…
…11101110111011010
31001201200020201112202
422113121331313122
5140243301214320
65040232410202
7542546204444
oct122731756732
931650221482
1011130101210
1147a1719858
1221a7546962
131084b7a207
14778299494
154521dcb75
hex29767ddda

11130101210 has 8 divisors (see below), whose sum is σ = 20034182196. Its totient is φ = 4452040480.

The previous prime is 11130101183. The next prime is 11130101221. The reversal of 11130101210 is 1210103111.

It is a happy number.

11130101210 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10667378089 + 462723121 = 103283^2 + 21511^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11130101191 and 11130101200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556505051 + ... + 556505070.

Almost surely, 211130101210 is an apocalyptic number.

11130101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11130101210 is a deficient number, since it is larger than the sum of its proper divisors (8904080986).

11130101210 is a wasteful number, since it uses less digits than its factorization.

11130101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113010128.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11130101210 its reverse (1210103111), we get a palindrome (12340204321).

The spelling of 11130101210 in words is "eleven billion, one hundred thirty million, one hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 1113010121 2226020242 5565050605 11130101210