1100402000103 has 16 divisors (see below), whose sum is σ = 1730893469696. Its totient is φ = 608517234720.

The previous prime is 1100402000069. The next prime is 1100402000141. The reversal of 1100402000103 is 3010002040011.

It is a happy number.

It is not a de Polignac number, because 1100402000103 - 2¹² = 1100401996007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100402100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845162176 + ... + 845163477.

It is an arithmetic number, because the mean of its divisors is an integer number (108180841856).

Almost surely, 2^{1100402000103} is an apocalyptic number.

1100402000103 is a deficient number, since it is larger than the sum of its proper divisors (630491469593).

1100402000103 is a wasteful number, since it uses less digits than its factorization.

1100402000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690325694.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1100402000103 its reverse (3010002040011), we get a palindrome (4110404040114).

The spelling of 1100402000103 in words is "one trillion, one hundred billion, four hundred two million, one hundred three", and thus it is an aban number.