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12022331041 = 78849194087
BaseRepresentation
bin10110011001001011…
…00011011010100001
31011000212010200210001
423030211203122201
5144110204043131
65304544140001
7603632061550
oct131445433241
934025120701
1012022331041
11510a324286
1223b6307601
131197982c66
14820991d97
154a56d2261
hex2cc9636a1

12022331041 has 8 divisors (see below), whose sum is σ = 13741430400. Its totient is φ = 10303637568.

The previous prime is 12022331021. The next prime is 12022331047. The reversal of 12022331041 is 14013322021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12022331041 - 213 = 12022322849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022331047) 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, 35101 + ... + 158986.

It is an arithmetic number, because the mean of its divisors is an integer number (1717678800).

Almost surely, 212022331041 is an apocalyptic number.

It is an amenable number.

12022331041 is a deficient number, since it is larger than the sum of its proper divisors (1719099359).

12022331041 is an equidigital number, since it uses as much as digits as its factorization.

12022331041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202943.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12022331041 its reverse (14013322021), we get a palindrome (26035653062).

The spelling of 12022331041 in words is "twelve billion, twenty-two million, three hundred thirty-one thousand, forty-one".

Divisors: 1 7 8849 61943 194087 1358609 1717475863 12022331041