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1330022103231 = 32243197655239
BaseRepresentation
bin10011010110101011011…
…111101011100010111111
311201011000112020022112110
4103112223133223202333
5133242341124300411
62455000445305103
7165043121226213
oct23265337534277
94634015208473
101330022103231
11473071892758
12195925865193
1398560c2b073
1448532908943
15248e49682a6
hex135ab7eb8bf

1330022103231 has 8 divisors (see below), whose sum is σ = 1774153434240. Its totient is φ = 886286087192.

The previous prime is 1330022103229. The next prime is 1330022103239. The reversal of 1330022103231 is 1323012200331.

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 1330022103231 - 21 = 1330022103229 is a prime.

It is a super-2 number, since 2×13300221032312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330022103198 and 1330022103207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330022103239) 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, 98820891 + ... + 98834348.

It is an arithmetic number, because the mean of its divisors is an integer number (221769179280).

Almost surely, 21330022103231 is an apocalyptic number.

1330022103231 is a deficient number, since it is larger than the sum of its proper divisors (444131331009).

1330022103231 is a wasteful number, since it uses less digits than its factorization.

1330022103231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197657485.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1330022103231 its reverse (1323012200331), we get a palindrome (2653034303562).

The spelling of 1330022103231 in words is "one trillion, three hundred thirty billion, twenty-two million, one hundred three thousand, two hundred thirty-one".

Divisors: 1 3 2243 6729 197655239 592965717 443340701077 1330022103231