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132112211102 = 266056105551
BaseRepresentation
bin111101100001010000…
…0000101110010011110
3110122000010102200112122
41323002200011302132
54131031211223402
6140405211102542
712354602160134
oct1730240056236
9418003380478
10132112211102
1151034998643
1221730141a52
13c5c56797a1
146573c13754
1536834ddca2
hex1ec2805c9e

132112211102 has 4 divisors (see below), whose sum is σ = 198168316656. Its totient is φ = 66056105550.

The previous prime is 132112211089. The next prime is 132112211113. The reversal of 132112211102 is 201112211231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201112211231 = 365954963709.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33028052774 + ... + 33028052777.

It is an arithmetic number, because the mean of its divisors is an integer number (49542079164).

Almost surely, 2132112211102 is an apocalyptic number.

132112211102 is a deficient number, since it is larger than the sum of its proper divisors (66056105554).

132112211102 is an equidigital number, since it uses as much as digits as its factorization.

132112211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66056105553.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 132112211102 its reverse (201112211231), we get a palindrome (333224422333).

The spelling of 132112211102 in words is "one hundred thirty-two billion, one hundred twelve million, two hundred eleven thousand, one hundred two".

Divisors: 1 2 66056105551 132112211102