1113102211003 has 2 divisors, whose sum is σ = 1113102211004. Its totient is φ = 1113102211002.

The previous prime is 1113102210991. The next prime is 1113102211021. The reversal of 1113102211003 is 3001122013111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113102211003 - 2³³ = 1104512276411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113102211093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556551105501 + 556551105502.

It is an arithmetic number, because the mean of its divisors is an integer number (556551105502).

Almost surely, 2^{1113102211003} is an apocalyptic number.

1113102211003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113102211003 is an equidigital number, since it uses as much as digits as its factorization.

1113102211003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1113102211003 its reverse (3001122013111), we get a palindrome (4114224224114).

The spelling of 1113102211003 in words is "one trillion, one hundred thirteen billion, one hundred two million, two hundred eleven thousand, three".