1120105115047 has 2 divisors, whose sum is σ = 1120105115048. Its totient is φ = 1120105115046.

The previous prime is 1120105115023. The next prime is 1120105115053. The reversal of 1120105115047 is 7405115010211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120105115047 - 2¹¹ = 1120105112999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120105112047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560052557523 + 560052557524.

It is an arithmetic number, because the mean of its divisors is an integer number (560052557524).

Almost surely, 2^{1120105115047} is an apocalyptic number.

1120105115047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120105115047 is an equidigital number, since it uses as much as digits as its factorization.

1120105115047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 28.

The spelling of 1120105115047 in words is "one trillion, one hundred twenty billion, one hundred five million, one hundred fifteen thousand, forty-seven".