1233003332020 has 12 divisors (see below), whose sum is σ = 2589306997284. Its totient is φ = 493201332800.

The previous prime is 1233003331969. The next prime is 1233003332021. The reversal of 1233003332020 is 202333003321.

It can be written as a sum of positive squares in 2 ways, for example, as 530688938256 + 702314393764 = 728484^2 + 838042^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1233003331982 and 1233003332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233003332021) 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, 30825083281 + ... + 30825083320.

It is an arithmetic number, because the mean of its divisors is an integer number (215775583107).

Almost surely, 2^{1233003332020} is an apocalyptic number.

1233003332020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233003332020 is an abundant number, since it is smaller than the sum of its proper divisors (1356303665264).

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

1233003332020 is a wasteful number, since it uses less digits than its factorization.

1233003332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61650166610 (or 61650166608 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 1233003332020 its reverse (202333003321), we get a palindrome (1435336335341).

The spelling of 1233003332020 in words is "one trillion, two hundred thirty-three billion, three million, three hundred thirty-two thousand, twenty".