1105006130443 has 2 divisors, whose sum is σ = 1105006130444. Its totient is φ = 1105006130442.

The previous prime is 1105006130383. The next prime is 1105006130453. The reversal of 1105006130443 is 3440316005011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1105006130443 - 2²¹ = 1105004033291 is a prime.

It is a super-2 number, since 2×1105006130443² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1105006130453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552503065221 + 552503065222.

It is an arithmetic number, because the mean of its divisors is an integer number (552503065222).

Almost surely, 2^{1105006130443} is an apocalyptic number.

1105006130443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105006130443 is an equidigital number, since it uses as much as digits as its factorization.

1105006130443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 1105006130443 in words is "one trillion, one hundred five billion, six million, one hundred thirty thousand, four hundred forty-three".