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11112102211022 = 25605399121387
BaseRepresentation
bin1010000110110011110011…
…1001111010110111001110
31110100022021111202001001222
42201230330321322313032
52424030041131223042
635344455043003342
72224552152230021
oct241547471726716
943308244661058
1011112102211022
1135a46860082aa
1212b5724669552
13627b363042b7
142a5b85a1d1b8
151440b81042d2

11112102211022 has 8 divisors (see below), whose sum is σ = 16668450848856. Its totient is φ = 5555951928072.

The previous prime is 11112102211003. The next prime is 11112102211033. The reversal of 11112102211022 is 22011220121111.

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

It is a congruent number.

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, 49448588 + ... + 49672799.

It is an arithmetic number, because the mean of its divisors is an integer number (2083556356107).

Almost surely, 211112102211022 is an apocalyptic number.

11112102211022 is a deficient number, since it is larger than the sum of its proper divisors (5556348637834).

11112102211022 is an equidigital number, since it uses as much as digits as its factorization.

11112102211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99177442.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11112102211022 its reverse (22011220121111), we get a palindrome (33123322332133).

The spelling of 11112102211022 in words is "eleven trillion, one hundred twelve billion, one hundred two million, two hundred eleven thousand, twenty-two".