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2213103332441 = 7147965074049
BaseRepresentation
bin100000001101000111001…
…111001110110001011001
321211120101222100210101102
4200031013033032301121
5242224413423114231
64412404033001145
7315614522641331
oct40150717166131
97746358323342
102213103332441
11783632154651
122b8ab79b31b5
131309054947a1
1479186d180c1
153c87b9b5acb
hex203473cec59

2213103332441 has 8 divisors (see below), whose sum is σ = 2248959168000. Its totient is φ = 2177377646080.

The previous prime is 2213103332413. The next prime is 2213103332491. The reversal of 2213103332441 is 1442333013122.

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 2213103332441 - 214 = 2213103316057 is a prime.

It is a super-2 number, since 2×22131033324412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213103332491) 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, 32503016 + ... + 32571033.

It is an arithmetic number, because the mean of its divisors is an integer number (281119896000).

Almost surely, 22213103332441 is an apocalyptic number.

It is an amenable number.

2213103332441 is a deficient number, since it is larger than the sum of its proper divisors (35855835559).

2213103332441 is an equidigital number, since it uses as much as digits as its factorization.

2213103332441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65074599.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2213103332441 its reverse (1442333013122), we get a palindrome (3655436345563).

The spelling of 2213103332441 in words is "two trillion, two hundred thirteen billion, one hundred three million, three hundred thirty-two thousand, four hundred forty-one".

Divisors: 1 71 479 34009 65074049 4620257479 31170469471 2213103332441