1110099891029 has 2 divisors, whose sum is σ = 1110099891030. Its totient is φ = 1110099891028.

The previous prime is 1110099891001. The next prime is 1110099891037. The reversal of 1110099891029 is 9201989900111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1065802270129 + 44297620900 = 1032377^2 + 210470^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110099891029 - 2⁴⁰ = 10588263253 is a prime.

It is a super-3 number, since 3×1110099891029³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110099891529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555049945514 + 555049945515.

It is an arithmetic number, because the mean of its divisors is an integer number (555049945515).

Almost surely, 2^{1110099891029} is an apocalyptic number.

It is an amenable number.

1110099891029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110099891029 is an equidigital number, since it uses as much as digits as its factorization.

1110099891029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 50.

The spelling of 1110099891029 in words is "one trillion, one hundred ten billion, ninety-nine million, eight hundred ninety-one thousand, twenty-nine".