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212322200033 = 8934755712343
BaseRepresentation
bin1100010110111101100…
…0111010100111100001
3202022001002200022012102
43011233120322213201
511434313440400113
6241312305340145
721224353631306
oct3055730724741
9668032608172
10212322200033
118205538a499
1235196337655
13170391553b8
14a3c28110ad
1557ca13b758
hex316f63a9e1

212322200033 has 16 divisors (see below), whose sum is σ = 215730656640. Its totient is φ = 208938804096.

The previous prime is 212322200021. The next prime is 212322200039. The reversal of 212322200033 is 330002223212.

It is a cyclic number.

It is not a de Polignac number, because 212322200033 - 212 = 212322195937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212322199978 and 212322200014.

It is not an unprimeable number, because it can be changed into a prime (212322200039) 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, 17195660 + ... + 17208002.

It is an arithmetic number, because the mean of its divisors is an integer number (13483166040).

Almost surely, 2212322200033 is an apocalyptic number.

It is an amenable number.

212322200033 is a deficient number, since it is larger than the sum of its proper divisors (3408456607).

212322200033 is a wasteful number, since it uses less digits than its factorization.

212322200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13336.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 212322200033 its reverse (330002223212), we get a palindrome (542324423245).

The spelling of 212322200033 in words is "two hundred twelve billion, three hundred twenty-two million, two hundred thousand, thirty-three".

Divisors: 1 89 347 557 12343 30883 49573 193279 1098527 4283021 6875051 17201831 381188869 611879539 2385642697 212322200033