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10003233233131 = 18155266481951
BaseRepresentation
bin1001000110010000111100…
…1010011101100011101011
31022102022002112010111212121
42101210033022131203223
52302343110201430011
633135231044252111
72051465305360045
oct221441712354353
938368075114777
1010003233233131
113207390415a16
12115683a6a1037
135773bac61818
142682326c8a95
15125318c07e71
hex9190f29d8eb

10003233233131 has 4 divisors (see below), whose sum is σ = 10058499715264. Its totient is φ = 9947966751000.

The previous prime is 10003233233041. The next prime is 10003233233207. The reversal of 10003233233131 is 13133233230001.

10003233233131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10003233233131 - 211 = 10003233231083 is a prime.

It is a super-2 number, since 2×100032332331312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10003233233096 and 10003233233105.

It is not an unprimeable number, because it can be changed into a prime (10003233533131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27633240795 + ... + 27633241156.

It is an arithmetic number, because the mean of its divisors is an integer number (2514624928816).

Almost surely, 210003233233131 is an apocalyptic number.

10003233233131 is a deficient number, since it is larger than the sum of its proper divisors (55266482133).

10003233233131 is an equidigital number, since it uses as much as digits as its factorization.

10003233233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55266482132.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 10003233233131 its reverse (13133233230001), we get a palindrome (23136466463132).

The spelling of 10003233233131 in words is "ten trillion, three billion, two hundred thirty-three million, two hundred thirty-three thousand, one hundred thirty-one".

Divisors: 1 181 55266481951 10003233233131