1101303223130 has 24 divisors (see below), whose sum is σ = 2178942081876. Its totient is φ = 400473898880.

The previous prime is 1101303223081. The next prime is 1101303223151. The reversal of 1101303223130 is 313223031011.

It can be written as a sum of positive squares in 2 ways, for example, as 1017054097081 + 84249126049 = 1008491^2 + 290257^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455082767 + ... + 455085186.

Almost surely, 2^{1101303223130} is an apocalyptic number.

1101303223130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101303223130 is a deficient number, since it is larger than the sum of its proper divisors (1077638858746).

1101303223130 is a wasteful number, since it uses less digits than its factorization.

1101303223130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910167982 (or 910167971 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1101303223130 its reverse (313223031011), we get a palindrome (1414526254141).

The spelling of 1101303223130 in words is "one trillion, one hundred one billion, three hundred three million, two hundred twenty-three thousand, one hundred thirty".