1103468211 has 8 divisors (see below), whose sum is σ = 1634767760. Its totient is φ = 735645456.

The previous prime is 1103468207. The next prime is 1103468221. The reversal of 1103468211 is 1128643011.

It is a happy number.

It is not a de Polignac number, because 1103468211 - 2² = 1103468207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 40869193 = 1103468211 / (1 + 1 + 0 + 3 + 4 + 6 + 8 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103468221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20434570 + ... + 20434623.

It is an arithmetic number, because the mean of its divisors is an integer number (204345970).

Almost surely, 2^1103468211 is an apocalyptic number.

1103468211 is a deficient number, since it is larger than the sum of its proper divisors (531299549).

1103468211 is an equidigital number, since it uses as much as digits as its factorization.

1103468211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40869202 (or 40869196 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1103468211 is about 33218.4920037018. The cubic root of 1103468211 is about 1033.3638758113.

The spelling of 1103468211 in words is "one billion, one hundred three million, four hundred sixty-eight thousand, two hundred eleven".