20212032313302 has 16 divisors (see below), whose sum is σ = 40456743755952. Its totient is φ = 6731897582880.

The previous prime is 20212032313261. The next prime is 20212032313309. The reversal of 20212032313302 is 20331323021202.

It is a super-2 number, since 2×20212032313302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212032313309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361622349 + ... + 1361637192.

It is an arithmetic number, because the mean of its divisors is an integer number (2528546484747).

Almost surely, 2^{20212032313302} is an apocalyptic number.

20212032313302 is an abundant number, since it is smaller than the sum of its proper divisors (20244711442650).

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

20212032313302 is a wasteful number, since it uses less digits than its factorization.

20212032313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723260783.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20212032313302 its reverse (20331323021202), we get a palindrome (40543355334504).

The spelling of 20212032313302 in words is "twenty trillion, two hundred twelve billion, thirty-two million, three hundred thirteen thousand, three hundred two".