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1110232312201 is a prime number
BaseRepresentation
bin10000001001111111000…
…000001010100110001001
310221010200222222002021201
4100021333000022212021
5121142223432442301
62210011135304201
7143132406642355
oct20117700124611
93833628862251
101110232312201
11398935218661
1215b20667b061
138090495428c
143ba42420465
151dd2de4c201
hex1027f00a989

1110232312201 has 2 divisors, whose sum is σ = 1110232312202. Its totient is φ = 1110232312200.

The previous prime is 1110232312199. The next prime is 1110232312327. The reversal of 1110232312201 is 1022132320111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 901702176400 + 208530135801 = 949580^2 + 456651^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110232312201 - 21 = 1110232312199 is a prime.

Together with 1110232312199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1110232319201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555116156100 + 555116156101.

It is an arithmetic number, because the mean of its divisors is an integer number (555116156101).

Almost surely, 21110232312201 is an apocalyptic number.

It is an amenable number.

1110232312201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110232312201 is an equidigital number, since it uses as much as digits as its factorization.

1110232312201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1110232312201 its reverse (1022132320111), we get a palindrome (2132364632312).

The spelling of 1110232312201 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, three hundred twelve thousand, two hundred one".