Search a number
-
+
12200011037 is a prime number
BaseRepresentation
bin10110101110010110…
…10110010100011101
31011111020110202220122
423113023112110131
5144441200323122
65334332324325
7611220245204
oct132713262435
934436422818
1012200011037
1151a0651955
1224459136a5
1311c5723b56
1483a40423b
154b60cd142
hex2d72d651d

12200011037 has 2 divisors, whose sum is σ = 12200011038. Its totient is φ = 12200011036.

The previous prime is 12200010983. The next prime is 12200011051. The reversal of 12200011037 is 73011000221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8116928836 + 4083082201 = 90094^2 + 63899^2 .

It is an emirp because it is prime and its reverse (73011000221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12200011037 - 228 = 11931575581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12200019037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100005518 + 6100005519.

It is an arithmetic number, because the mean of its divisors is an integer number (6100005519).

Almost surely, 212200011037 is an apocalyptic number.

It is an amenable number.

12200011037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200011037 is an equidigital number, since it uses as much as digits as its factorization.

12200011037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 12200011037 its reverse (73011000221), we get a palindrome (85211011258).

The spelling of 12200011037 in words is "twelve billion, two hundred million, eleven thousand, thirty-seven".