1100131330 has 8 divisors (see below), whose sum is σ = 1980236412. Its totient is φ = 440052528.

The previous prime is 1100131321. The next prime is 1100131339. The reversal of 1100131330 is 331310011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1100131321) and next prime (1100131339).

It can be written as a sum of positive squares in 2 ways, for example, as 1056055009 + 44076321 = 32497^2 + 6639^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1100131330.

It is not an unprimeable number, because it can be changed into a prime (1100131339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55006557 + ... + 55006576.

Almost surely, 2^1100131330 is an apocalyptic number.

1100131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100131330 is a deficient number, since it is larger than the sum of its proper divisors (880105082).

1100131330 is a wasteful number, since it uses less digits than its factorization.

1100131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110013140.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1100131330 is about 33168.2277187069. The cubic root of 1100131330 is about 1032.3211954420.

Adding to 1100131330 its reverse (331310011), we get a palindrome (1431441341).

The spelling of 1100131330 in words is "one billion, one hundred million, one hundred thirty-one thousand, three hundred thirty".