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10111201102211 = 115357130373727
BaseRepresentation
bin1001001100100011001010…
…0011001100100110000011
31022210121202222201112200112
42103020302203030212003
52311130214440232321
633301004402341535
72062336663203416
oct223106243144603
938717688645615
1010111201102211
113249155472a90
12117375095a8ab
135846364444a1
1426d555a4bb7d
151280376e2a5b
hex932328cc983

10111201102211 has 16 divisors (see below), whose sum is σ = 11258204525568. Its totient is φ = 9002772386400.

The previous prime is 10111201102193. The next prime is 10111201102231. The reversal of 10111201102211 is 11220110211101.

It is a cyclic number.

It is not a de Polignac number, because 10111201102211 - 214 = 10111201085827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111201102231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14853971 + ... + 15519756.

It is an arithmetic number, because the mean of its divisors is an integer number (703637782848).

Almost surely, 210111201102211 is an apocalyptic number.

10111201102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10111201102211 is a deficient number, since it is larger than the sum of its proper divisors (1147003423357).

10111201102211 is a wasteful number, since it uses less digits than its factorization.

10111201102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30374362.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10111201102211 its reverse (11220110211101), we get a palindrome (21331311313312).

The spelling of 10111201102211 in words is "ten trillion, one hundred eleven billion, two hundred one million, one hundred two thousand, two hundred eleven".

Divisors: 1 11 53 571 583 6281 30263 332893 30373727 334110997 1609807531 17343398117 17707882841 190777379287 919200100201 10111201102211