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11220233010013 = 31421185951793
BaseRepresentation
bin1010001101000110101000…
…0000001011101101011101
31110201122101022220202201001
42203101222000023231131
52432313014122310023
635510300501150301
72235430555654606
oct243215200135535
943648338822631
1011220233010013
113636524028a95
1213126813bb391
136350a94921b1
142ab0c2874dad
15146ce60746ad
hexa346a00bb5d

11220233010013 has 8 divisors (see below), whose sum is σ = 11584926602496. Its totient is φ = 10855711329600.

The previous prime is 11220233009989. The next prime is 11220233010029. The reversal of 11220233010013 is 31001033202211.

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 11220233010013 - 217 = 11220232878941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220233010913) 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, 42845356 + ... + 43106437.

It is an arithmetic number, because the mean of its divisors is an integer number (1448115825312).

Almost surely, 211220233010013 is an apocalyptic number.

It is an amenable number.

11220233010013 is a deficient number, since it is larger than the sum of its proper divisors (364693592483).

11220233010013 is an equidigital number, since it uses as much as digits as its factorization.

11220233010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85956035.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11220233010013 its reverse (31001033202211), we get a palindrome (42221266212224).

The spelling of 11220233010013 in words is "eleven trillion, two hundred twenty billion, two hundred thirty-three million, ten thousand, thirteen".

Divisors: 1 31 4211 130541 85951793 2664505583 361943000323 11220233010013