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101200111000211 = 217817346461007
BaseRepresentation
bin10111000000101001111100…
…101010101101101010010011
3111021022122011201220000221002
4113000221330222231222103
5101231030311404001321
6555122404510252215
730213316043264126
oct2700517452555223
9437278151800832
10101200111000211
112a2777a9418383
12b4253144b706b
13446118b726342
141adc17bd923bd
15ba76a90d420b
hex5c0a7caada93

101200111000211 has 4 divisors (see below), whose sum is σ = 101200159639392. Its totient is φ = 101200062361032.

The previous prime is 101200111000151. The next prime is 101200111000253. The reversal of 101200111000211 is 112000111002101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101200111000211 - 210 = 101200110999187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101200111000192 and 101200111000201.

It is not an unprimeable number, because it can be changed into a prime (101200111000711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21052331 + ... + 25408676.

It is an arithmetic number, because the mean of its divisors is an integer number (25300039909848).

Almost surely, 2101200111000211 is an apocalyptic number.

101200111000211 is a deficient number, since it is larger than the sum of its proper divisors (48639181).

101200111000211 is an equidigital number, since it uses as much as digits as its factorization.

101200111000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48639180.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101200111000211 its reverse (112000111002101), we get a palindrome (213200222002312).

The spelling of 101200111000211 in words is "one hundred one trillion, two hundred billion, one hundred eleven million, two hundred eleven", and thus it is an aban number.

Divisors: 1 2178173 46461007 101200111000211