1110009331643 has 2 divisors, whose sum is σ = 1110009331644. Its totient is φ = 1110009331642.

The previous prime is 1110009331597. The next prime is 1110009331657. The reversal of 1110009331643 is 3461339000111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110009331643 - 2⁶ = 1110009331579 is a prime.

It is a super-2 number, since 2×1110009331643² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110009330643) 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, 555004665821 + 555004665822.

It is an arithmetic number, because the mean of its divisors is an integer number (555004665822).

Almost surely, 2^{1110009331643} is an apocalyptic number.

1110009331643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110009331643 is an equidigital number, since it uses as much as digits as its factorization.

1110009331643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 1110009331643 in words is "one trillion, one hundred ten billion, nine million, three hundred thirty-one thousand, six hundred forty-three".