20212302013232 has 40 divisors (see below), whose sum is σ = 44788220206752. Its totient is φ = 8656142515200.

The previous prime is 20212302013199. The next prime is 20212302013247. The reversal of 20212302013232 is 23231020321202.

It is a junction number, because it is equal to n+sod(n) for n = 20212302013198 and 20212302013207.

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, 65184569 + ... + 65493912.

Almost surely, 2^{20212302013232} is an apocalyptic number.

It is an amenable number.

20212302013232 is an abundant number, since it is smaller than the sum of its proper divisors (24575918193520).

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

20212302013232 is a wasteful number, since it uses less digits than its factorization.

20212302013232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130679877 (or 130679871 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20212302013232 its reverse (23231020321202), we get a palindrome (43443322334434).

The spelling of 20212302013232 in words is "twenty trillion, two hundred twelve billion, three hundred two million, thirteen thousand, two hundred thirty-two".