1103313130 has 8 divisors (see below), whose sum is σ = 1985963652. Its totient is φ = 441325248.

The previous prime is 1103313121. The next prime is 1103313143. The reversal of 1103313130 is 313133011.

It can be written as a sum of positive squares in 2 ways, for example, as 1095411409 + 7901721 = 33097^2 + 2811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55165647 + ... + 55165666.

Almost surely, 2^1103313130 is an apocalyptic number.

1103313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103313130 is a deficient number, since it is larger than the sum of its proper divisors (882650522).

1103313130 is a wasteful number, since it uses less digits than its factorization.

1103313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110331320.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1103313130 is about 33216.1576646065. The cubic root of 1103313130 is about 1033.3154640221.

Adding to 1103313130 its reverse (313133011), we get a palindrome (1416446141).

The spelling of 1103313130 in words is "one billion, one hundred three million, three hundred thirteen thousand, one hundred thirty".