1103021413409 has 2 divisors, whose sum is σ = 1103021413410. Its totient is φ = 1103021413408.

The previous prime is 1103021413397. The next prime is 1103021413421. The reversal of 1103021413409 is 9043141203011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1103021413397) and next prime (1103021413421).

It can be written as a sum of positive squares in only one way, i.e., 894779781184 + 208241632225 = 945928^2 + 456335^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103021413409 - 2²⁰ = 1103020364833 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103021413009) 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 as a sum of consecutive naturals, namely, 551510706704 + 551510706705.

It is an arithmetic number, because the mean of its divisors is an integer number (551510706705).

Almost surely, 2^{1103021413409} is an apocalyptic number.

It is an amenable number.

1103021413409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103021413409 is an equidigital number, since it uses as much as digits as its factorization.

1103021413409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 1103021413409 in words is "one trillion, one hundred three billion, twenty-one million, four hundred thirteen thousand, four hundred nine".