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11101102201 = 73151157153
BaseRepresentation
bin10100101011010110…
…10110000001111001
31001122122200102101101
422111223112001321
5140213340232301
65033315051401
7542044545310
oct122553260171
931578612341
1011101102201
114787312432
1221998a0b61
13107bb65a37
147744ab277
1544e8b0701
hex295ad6079

11101102201 has 8 divisors (see below), whose sum is σ = 13096231424. Its totient is φ = 9208287360.

The previous prime is 11101102169. The next prime is 11101102213. The reversal of 11101102201 is 10220110111.

11101102201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11101102201 - 25 = 11101102169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101102301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25578360 + ... + 25578793.

It is an arithmetic number, because the mean of its divisors is an integer number (1637028928).

Almost surely, 211101102201 is an apocalyptic number.

It is an amenable number.

11101102201 is a deficient number, since it is larger than the sum of its proper divisors (1995129223).

11101102201 is an equidigital number, since it uses as much as digits as its factorization.

11101102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51157191.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11101102201 its reverse (10220110111), we get a palindrome (21321212312).

The spelling of 11101102201 in words is "eleven billion, one hundred one million, one hundred two thousand, two hundred one".

Divisors: 1 7 31 217 51157153 358100071 1585871743 11101102201