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1331113230301 = 17145195392987
BaseRepresentation
bin10011010111101100100…
…001111111111111011101
311201020211120101022111011
4103113230201333333131
5133302104441332201
62455301024055221
7165112140525541
oct23275441777735
94636746338434
101331113230301
11473581797668
12195b8b164511
13986a5cc319a
14485d77b7a21
152495a64a151
hex135ec87ffdd

1331113230301 has 8 divisors (see below), whose sum is σ = 1409511343680. Its totient is φ = 1252725931968.

The previous prime is 1331113230289. The next prime is 1331113230313. The reversal of 1331113230301 is 1030323111331.

It is an interprime number because it is at equal distance from previous prime (1331113230289) and next prime (1331113230313).

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

It is not a de Polignac number, because 1331113230301 - 27 = 1331113230173 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 (1331113230001) 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, 2449671 + ... + 2943316.

It is an arithmetic number, because the mean of its divisors is an integer number (176188917960).

Almost surely, 21331113230301 is an apocalyptic number.

It is an amenable number.

1331113230301 is a deficient number, since it is larger than the sum of its proper divisors (78398113379).

1331113230301 is a wasteful number, since it uses less digits than its factorization.

1331113230301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407523.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1331113230301 its reverse (1030323111331), we get a palindrome (2361436341632).

The spelling of 1331113230301 in words is "one trillion, three hundred thirty-one billion, one hundred thirteen million, two hundred thirty thousand, three hundred one".

Divisors: 1 17 14519 246823 5392987 91680779 78300778253 1331113230301