1110001121069 has 2 divisors, whose sum is σ = 1110001121070. Its totient is φ = 1110001121068.

The previous prime is 1110001121011. The next prime is 1110001121111. The reversal of 1110001121069 is 9601211000111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 772312288969 + 337688832100 = 878813^2 + 581110^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110001121069 - 2¹⁶ = 1110001055533 is a prime.

It is a super-2 number, since 2×1110001121069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110001123069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000560534 + 555000560535.

It is an arithmetic number, because the mean of its divisors is an integer number (555000560535).

Almost surely, 2^{1110001121069} is an apocalyptic number.

It is an amenable number.

1110001121069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001121069 is an equidigital number, since it uses as much as digits as its factorization.

1110001121069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 1110001121069 in words is "one trillion, one hundred ten billion, one million, one hundred twenty-one thousand, sixty-nine".