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2212030441441 = 67223431477661
BaseRepresentation
bin100000001100000111010…
…010011110011111100001
321211110122012112021121201
4200030013102132133201
5242220214243111231
64412105345121201
7315546114343252
oct40140722363741
97743565467551
102212030441441
11783131575777
122b8858629201
13130794115c42
14790c4634b29
153c8176d7161
hex2030749e7e1

2212030441441 has 8 divisors (see below), whose sum is σ = 2245147821504. Its totient is φ = 2178916061520.

The previous prime is 2212030441373. The next prime is 2212030441463. The reversal of 2212030441441 is 1441440302122.

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 2212030441441 - 215 = 2212030408673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212030441471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758151 + ... + 2235811.

It is an arithmetic number, because the mean of its divisors is an integer number (280643477688).

Almost surely, 22212030441441 is an apocalyptic number.

It is an amenable number.

2212030441441 is a deficient number, since it is larger than the sum of its proper divisors (33117380063).

2212030441441 is a wasteful number, since it uses less digits than its factorization.

2212030441441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500071.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2212030441441 its reverse (1441440302122), we get a palindrome (3653470743563).

The spelling of 2212030441441 in words is "two trillion, two hundred twelve billion, thirty million, four hundred forty-one thousand, four hundred forty-one".

Divisors: 1 67 22343 1477661 1496981 99003287 33015379723 2212030441441