1109290929011 has 2 divisors, whose sum is σ = 1109290929012. Its totient is φ = 1109290929010.

The previous prime is 1109290928989. The next prime is 1109290929041.

1109290929011 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1109290929011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1109290929041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554645464505 + 554645464506.

It is an arithmetic number, because the mean of its divisors is an integer number (554645464506).

Almost surely, 2^{1109290929011} is an apocalyptic number.

1109290929011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1109290929011 is an equidigital number, since it uses as much as digits as its factorization.

1109290929011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 44.

The spelling of 1109290929011 in words is "one trillion, one hundred nine billion, two hundred ninety million, nine hundred twenty-nine thousand, eleven".