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132100313111 = 1310161562547
BaseRepresentation
bin111101100000111001…
…0101101000000010111
3110121222022001012120022
41323001302231000113
54131020140004421
6140404104055355
712354366064124
oct1730162550027
9417868035508
10132100313111
1151029201498
122172816455b
13c5c3072060
1465723d774b
15368243d7ab
hex1ec1cad017

132100313111 has 4 divisors (see below), whose sum is σ = 142261875672. Its totient is φ = 121938750552.

The previous prime is 132100313089. The next prime is 132100313141. The reversal of 132100313111 is 111313001231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111313001231 = 891250707879.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132100313111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132100313111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132100313141) 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, 5080781261 + ... + 5080781286.

It is an arithmetic number, because the mean of its divisors is an integer number (35565468918).

Almost surely, 2132100313111 is an apocalyptic number.

132100313111 is a deficient number, since it is larger than the sum of its proper divisors (10161562561).

132100313111 is a wasteful number, since it uses less digits than its factorization.

132100313111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10161562560.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 132100313111 its reverse (111313001231), we get a palindrome (243413314342).

The spelling of 132100313111 in words is "one hundred thirty-two billion, one hundred million, three hundred thirteen thousand, one hundred eleven".

Divisors: 1 13 10161562547 132100313111