1100321020130 has 24 divisors (see below), whose sum is σ = 2103935630868. Its totient is φ = 414238500608.

The previous prime is 1100321020129. The next prime is 1100321020157. The reversal of 1100321020130 is 310201230011.

It can be written as a sum of positive squares in 6 ways, for example, as 860799850849 + 239521169281 = 927793^2 + 489409^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190364069 + ... + 190369848.

Almost surely, 2^{1100321020130} is an apocalyptic number.

1100321020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100321020130 is a deficient number, since it is larger than the sum of its proper divisors (1003614610738).

1100321020130 is a wasteful number, since it uses less digits than its factorization.

1100321020130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380733958 (or 380733941 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1100321020130 its reverse (310201230011), we get a palindrome (1410522250141).

The spelling of 1100321020130 in words is "one trillion, one hundred billion, three hundred twenty-one million, twenty thousand, one hundred thirty".