1013312199227 has 2 divisors, whose sum is σ = 1013312199228. Its totient is φ = 1013312199226.

The previous prime is 1013312199223. The next prime is 1013312199233. The reversal of 1013312199227 is 7229912133101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013312199227 - 2² = 1013312199223 is a prime.

It is a super-2 number, since 2×1013312199227² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1013312199223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506656099613 + 506656099614.

It is an arithmetic number, because the mean of its divisors is an integer number (506656099614).

Almost surely, 2^{1013312199227} is an apocalyptic number.

1013312199227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013312199227 is an equidigital number, since it uses as much as digits as its factorization.

1013312199227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 1013312199227 in words is "one trillion, thirteen billion, three hundred twelve million, one hundred ninety-nine thousand, two hundred twenty-seven".