1202330864220 has 24 divisors (see below), whose sum is σ = 3366526419984. Its totient is φ = 320621563776.

The previous prime is 1202330864209. The next prime is 1202330864233. The reversal of 1202330864220 is 224680332021.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 10019423809 + ... + 10019423928.

It is an arithmetic number, because the mean of its divisors is an integer number (140271934166).

Almost surely, 2^{1202330864220} is an apocalyptic number.

1202330864220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202330864220 is an abundant number, since it is smaller than the sum of its proper divisors (2164195555764).

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

1202330864220 is a wasteful number, since it uses less digits than its factorization.

1202330864220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20038847749 (or 20038847747 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 1202330864220 in words is "one trillion, two hundred two billion, three hundred thirty million, eight hundred sixty-four thousand, two hundred twenty".