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130004221211 is a prime number
BaseRepresentation
bin111100100010011011…
…0101111110100011011
3110102120012212201000222
41321010312233310123
54112222040034321
6135420105350255
712251424435044
oct1710466576433
9412505781028
10130004221211
1150152aa2637
122124219838b
13c34aa21ca7
146413c878cb
1535ad3e93ab
hex1e44dafd1b

130004221211 has 2 divisors, whose sum is σ = 130004221212. Its totient is φ = 130004221210.

The previous prime is 130004221027. The next prime is 130004221219. The reversal of 130004221211 is 112122400031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130004221211 - 222 = 130000026907 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130004221211.

It is not a weakly prime, because it can be changed into another prime (130004221219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65002110605 + 65002110606.

It is an arithmetic number, because the mean of its divisors is an integer number (65002110606).

Almost surely, 2130004221211 is an apocalyptic number.

130004221211 is a deficient number, since it is larger than the sum of its proper divisors (1).

130004221211 is an equidigital number, since it uses as much as digits as its factorization.

130004221211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 130004221211 its reverse (112122400031), we get a palindrome (242126621242).

The spelling of 130004221211 in words is "one hundred thirty billion, four million, two hundred twenty-one thousand, two hundred eleven".