1133203202020 has 12 divisors (see below), whose sum is σ = 2379726724284. Its totient is φ = 453281280800.

The previous prime is 1133203201997. The next prime is 1133203202059. The reversal of 1133203202020 is 202023023311.

It can be written as a sum of positive squares in 2 ways, for example, as 500440226724 + 632762975296 = 707418^2 + 795464^2 .

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, 28330080031 + ... + 28330080070.

It is an arithmetic number, because the mean of its divisors is an integer number (198310560357).

Almost surely, 2^{1133203202020} is an apocalyptic number.

1133203202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133203202020 is an abundant number, since it is smaller than the sum of its proper divisors (1246523522264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133203202020 is a wasteful number, since it uses less digits than its factorization.

1133203202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56660160110 (or 56660160108 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1133203202020 its reverse (202023023311), we get a palindrome (1335226225331).

The spelling of 1133203202020 in words is "one trillion, one hundred thirty-three billion, two hundred three million, two hundred two thousand, twenty".