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101230102211 = 739736426809
BaseRepresentation
bin101111001000111001…
…0001100011011000011
3100200021220022000020212
41132101302030123003
53124304401232321
6114300544224335
710212401446220
oct1362162143303
9320256260225
10101230102211
1139a278320a7
121775190b0ab
139713613584
144c84588947
15297721e55b
hex1791c8c6c3

101230102211 has 8 divisors (see below), whose sum is σ = 115982963040. Its totient is φ = 86550095808.

The previous prime is 101230102187. The next prime is 101230102243. The reversal of 101230102211 is 112201032101.

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 101230102211 - 234 = 84050233027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101230102111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18210626 + ... + 18216183.

It is an arithmetic number, because the mean of its divisors is an integer number (14497870380).

Almost surely, 2101230102211 is an apocalyptic number.

101230102211 is a deficient number, since it is larger than the sum of its proper divisors (14752860829).

101230102211 is an equidigital number, since it uses as much as digits as its factorization.

101230102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36427213.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101230102211 its reverse (112201032101), we get a palindrome (213431134312).

The spelling of 101230102211 in words is "one hundred one billion, two hundred thirty million, one hundred two thousand, two hundred eleven".

Divisors: 1 7 397 2779 36426809 254987663 14461443173 101230102211