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213310331113301 = 1926398274252877
BaseRepresentation
bin110000100000000100101110…
…100000110100111101010101
31000222021021020201212112202222
4300200010232200310331111
5210424334024231111201
62033401225134512125
762634106600116452
oct6040045640647525
91028237221775688
10213310331113301
1161a70448a19704
121bb10b7a365645
139204102235a96
143a963bcca2829
15199da57d9a91b
hexc2012e834f55

213310331113301 has 8 divisors (see below), whose sum is σ = 224537328499680. Its totient is φ = 202083347512368.

The previous prime is 213310331113259. The next prime is 213310331113331. The reversal of 213310331113301 is 103311133013312.

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 213310331113301 - 214 = 213310331096917 is a prime.

It is a super-2 number, since 2×2133103311133012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213310331113331) 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, 48030275 + ... + 52283151.

It is an arithmetic number, because the mean of its divisors is an integer number (28067166062460).

Almost surely, 2213310331113301 is an apocalyptic number.

It is an amenable number.

213310331113301 is a deficient number, since it is larger than the sum of its proper divisors (11226997386379).

213310331113301 is a wasteful number, since it uses less digits than its factorization.

213310331113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892723.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 213310331113301 its reverse (103311133013312), we get a palindrome (316621464126613).

The spelling of 213310331113301 in words is "two hundred thirteen trillion, three hundred ten billion, three hundred thirty-one million, one hundred thirteen thousand, three hundred one".

Divisors: 1 19 2639827 4252877 50156713 80804663 11226859532279 213310331113301