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132112404211 = 1167411131671
BaseRepresentation
bin111101100001010000…
…0110100111011110011
3110122000010210111102211
41323002200310323303
54131031233413321
6140405215152551
712354603623134
oct1730240647363
9418003714384
10132112404211
115103500a737
1221730215757
13c5c5716658
146573c63c8b
15368352b0e1
hex1ec2834ef3

132112404211 has 4 divisors (see below), whose sum is σ = 132113652624. Its totient is φ = 132111155800.

The previous prime is 132112404209. The next prime is 132112404239. The reversal of 132112404211 is 112404211231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132112404211 - 21 = 132112404209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132112504211) 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, 449095 + ... + 682576.

It is an arithmetic number, because the mean of its divisors is an integer number (33028413156).

Almost surely, 2132112404211 is an apocalyptic number.

132112404211 is a deficient number, since it is larger than the sum of its proper divisors (1248413).

132112404211 is a wasteful number, since it uses less digits than its factorization.

132112404211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248412.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 132112404211 its reverse (112404211231), we get a palindrome (244516615442).

The spelling of 132112404211 in words is "one hundred thirty-two billion, one hundred twelve million, four hundred four thousand, two hundred eleven".

Divisors: 1 116741 1131671 132112404211