1110111053 has 2 divisors, whose sum is σ = 1110111054. Its totient is φ = 1110111052.

The previous prime is 1110111049. The next prime is 1110111059. The reversal of 1110111053 is 3501110111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1109023204 + 1087849 = 33302^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110111053 - 2² = 1110111049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110111059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555055526 + 555055527.

It is an arithmetic number, because the mean of its divisors is an integer number (555055527).

Almost surely, 2^1110111053 is an apocalyptic number.

It is an amenable number.

1110111053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110111053 is an equidigital number, since it uses as much as digits as its factorization.

1110111053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15, while the sum is 14.

The square root of 1110111053 is about 33318.3290847545. The cubic root of 1110111053 is about 1035.4333340698.

Adding to 1110111053 its reverse (3501110111), we get a palindrome (4611221164).

The spelling of 1110111053 in words is "one billion, one hundred ten million, one hundred eleven thousand, fifty-three".