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1112110037 is a prime number
BaseRepresentation
bin100001001001001…
…0111001111010101
32212111122001011122
41002102113033111
54234200010122
6302204213325
736362531213
oct10222271725
92774561148
101112110037
11520836805
1227053a245
13149530a9c
14a79b1cb3
1567979142
hex424973d5

1112110037 has 2 divisors, whose sum is σ = 1112110038. Its totient is φ = 1112110036.

The previous prime is 1112110031. The next prime is 1112110039. The reversal of 1112110037 is 7300112111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 718722481 + 393387556 = 26809^2 + 19834^2 .

It is an emirp because it is prime and its reverse (7300112111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112110037 - 210 = 1112109013 is a prime.

It is a super-2 number, since 2×11121100372 = 2473577468792282738, which contains 22 as substring.

Together with 1112110039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112109997 and 1112110024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112110031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556055018 + 556055019.

It is an arithmetic number, because the mean of its divisors is an integer number (556055019).

Almost surely, 21112110037 is an apocalyptic number.

It is an amenable number.

1112110037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112110037 is an equidigital number, since it uses as much as digits as its factorization.

1112110037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 1112110037 is about 33348.3138554260. The cubic root of 1112110037 is about 1036.0544651802.

Adding to 1112110037 its reverse (7300112111), we get a palindrome (8412222148).

The spelling of 1112110037 in words is "one billion, one hundred twelve million, one hundred ten thousand, thirty-seven".