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101200212211 = 769120922103
BaseRepresentation
bin101111001000000000…
…0001011000011110011
3100200012211001102212211
41132100000023003303
53124224223242321
6114253555432551
710211556416320
oct1362000130363
9320184042784
10101200212211
1139a1197731a
12177438b5757
13970a379697
144c80607b47
1529747b80e1
hex179000b0f3

101200212211 has 8 divisors (see below), whose sum is σ = 115824767744. Its totient is φ = 86617502280.

The previous prime is 101200212193. The next prime is 101200212241. The reversal of 101200212211 is 112212002101.

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 101200212211 - 29 = 101200211699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101200212191 and 101200212200.

It is not an unprimeable number, because it can be changed into a prime (101200212241) 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, 10456215 + ... + 10465888.

It is an arithmetic number, because the mean of its divisors is an integer number (14478095968).

Almost surely, 2101200212211 is an apocalyptic number.

101200212211 is a deficient number, since it is larger than the sum of its proper divisors (14624555533).

101200212211 is an equidigital number, since it uses as much as digits as its factorization.

101200212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20922801.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101200212211 its reverse (112212002101), we get a palindrome (213412214312).

The spelling of 101200212211 in words is "one hundred one billion, two hundred million, two hundred twelve thousand, two hundred eleven".

Divisors: 1 7 691 4837 20922103 146454721 14457173173 101200212211