1103425210 has 32 divisors (see below), whose sum is σ = 2037090384. Its totient is φ = 430336000.

The previous prime is 1103425181. The next prime is 1103425217. The reversal of 1103425210 is 125243011.

It can be written as a sum of positive squares in 8 ways, for example, as 26863489 + 1076561721 = 5183^2 + 32811^2 .

It is not an unprimeable number, because it can be changed into a prime (1103425217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688410 + ... + 690010.

Almost surely, 2^1103425210 is an apocalyptic number.

1103425210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103425210 is a deficient number, since it is larger than the sum of its proper divisors (933665174).

1103425210 is an frugal number, since it uses more digits than its factorization.

1103425210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1103425210 is about 33217.8447524821. The cubic root of 1103425210 is about 1033.3504526011.

Adding to 1103425210 its reverse (125243011), we get a palindrome (1228668221).

The spelling of 1103425210 in words is "one billion, one hundred three million, four hundred twenty-five thousand, two hundred ten".