1014447011191 has 2 divisors, whose sum is σ = 1014447011192. Its totient is φ = 1014447011190.

The previous prime is 1014447011143. The next prime is 1014447011197. The reversal of 1014447011191 is 1911107444101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1014447011191 - 2¹³ = 1014447002999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014447011197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507223505595 + 507223505596.

It is an arithmetic number, because the mean of its divisors is an integer number (507223505596).

Almost surely, 2^{1014447011191} is an apocalyptic number.

1014447011191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014447011191 is an equidigital number, since it uses as much as digits as its factorization.

1014447011191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 1014447011191 in words is "one trillion, fourteen billion, four hundred forty-seven million, eleven thousand, one hundred ninety-one".