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10130221331 is a prime number
BaseRepresentation
bin10010110111100111…
…01110100100010011
3222010222210120012122
421123303232210103
5131221314040311
64353113444455
7506015313656
oct113363564423
928128716178
1010130221331
11432927824a
121b6871072b
13c55982909
146c157d89d
153e45320db
hex25bcee913

10130221331 has 2 divisors, whose sum is σ = 10130221332. Its totient is φ = 10130221330.

The previous prime is 10130221259. The next prime is 10130221337. The reversal of 10130221331 is 13312203101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10130221331 - 214 = 10130204947 is a prime.

It is a super-2 number, since 2×101302213312 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10130221337) 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, 5065110665 + 5065110666.

It is an arithmetic number, because the mean of its divisors is an integer number (5065110666).

Almost surely, 210130221331 is an apocalyptic number.

10130221331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10130221331 is an equidigital number, since it uses as much as digits as its factorization.

10130221331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10130221331 its reverse (13312203101), we get a palindrome (23442424432).

The spelling of 10130221331 in words is "ten billion, one hundred thirty million, two hundred twenty-one thousand, three hundred thirty-one".