20212032313323 has 48 divisors (see below), whose sum is σ = 30140120365056. Its totient is φ = 13045458879360.

The previous prime is 20212032313309. The next prime is 20212032313337. The reversal of 20212032313323 is 32331323021202.

20212032313323 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 2 + 0 + 323 + 1 + 332 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (20212032313309) and next prime (20212032313337).

It is a de Polignac number, because none of the positive numbers 2^k-20212032313323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20212032318323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15783918 + ... + 17016348.

It is an arithmetic number, because the mean of its divisors is an integer number (627919174272).

Almost surely, 2^{20212032313323} is an apocalyptic number.

20212032313323 is a deficient number, since it is larger than the sum of its proper divisors (9928088051733).

20212032313323 is a wasteful number, since it uses less digits than its factorization.

20212032313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232904 (or 1232901 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 20212032313323 its reverse (32331323021202), we get a palindrome (52543355334525).

The spelling of 20212032313323 in words is "twenty trillion, two hundred twelve billion, thirty-two million, three hundred thirteen thousand, three hundred twenty-three".