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132211230103 = 643205616221
BaseRepresentation
bin111101100100001100…
…1110100010110010111
3110122021000202101002001
41323020121310112113
54131232033330403
6140423105300131
712360213625231
oct1731031642627
9418230671061
10132211230103
115108587a027
1221759334647
13c610038904
14658302b251
15368c04cc1d
hex1ec8674597

132211230103 has 4 divisors (see below), whose sum is σ = 132416846968. Its totient is φ = 132005613240.

The previous prime is 132211230101. The next prime is 132211230209. The reversal of 132211230103 is 301032112231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301032112231 = 2271326132653.

It is a cyclic number.

It is not a de Polignac number, because 132211230103 - 21 = 132211230101 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 (132211230101) 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, 102807468 + ... + 102808753.

It is an arithmetic number, because the mean of its divisors is an integer number (33104211742).

Almost surely, 2132211230103 is an apocalyptic number.

132211230103 is a deficient number, since it is larger than the sum of its proper divisors (205616865).

132211230103 is an equidigital number, since it uses as much as digits as its factorization.

132211230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205616864.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 132211230103 its reverse (301032112231), we get a palindrome (433243342334).

The spelling of 132211230103 in words is "one hundred thirty-two billion, two hundred eleven million, two hundred thirty thousand, one hundred three".

Divisors: 1 643 205616221 132211230103