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1310132201311 = 29831793040787
BaseRepresentation
bin10011000100001001111…
…101101110011101011111
311122020200100212121110101
4103010021331232131133
5132431122320420221
62441511051521531
7163440203653033
oct23041175563537
94566610777411
101310132201311
11465695521a8a
12191ab47592a7
13967112c132b
14475a70c21c3
152412d6e8d91
hex13109f6e75f

1310132201311 has 16 divisors (see below), whose sum is σ = 1379301436800. Its totient is φ = 1242732748768.

The previous prime is 1310132201291. The next prime is 1310132201381. The reversal of 1310132201311 is 1131022310131.

It is a cyclic number.

It is not a de Polignac number, because 1310132201311 - 227 = 1309997983583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310132201381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1089541 + ... + 1951246.

It is an arithmetic number, because the mean of its divisors is an integer number (86206339800).

Almost surely, 21310132201311 is an apocalyptic number.

1310132201311 is a deficient number, since it is larger than the sum of its proper divisors (69169235489).

1310132201311 is a wasteful number, since it uses less digits than its factorization.

1310132201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041078.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1310132201311 its reverse (1131022310131), we get a palindrome (2441154511442).

The spelling of 1310132201311 in words is "one trillion, three hundred ten billion, one hundred thirty-two million, two hundred one thousand, three hundred eleven".

Divisors: 1 29 83 179 2407 5191 14857 430853 3040787 88182823 252385321 544300873 7319174309 15784725317 45176972459 1310132201311