20212233410331 has 12 divisors (see below), whose sum is σ = 29907532363800. Its totient is φ = 13146168071520.

The previous prime is 20212233410329. The next prime is 20212233410339. The reversal of 20212233410331 is 13301433221202.

20212233410331 is a `hidden beast` number, since 2 + 0 + 2 + 12 + 233 + 410 + 3 + 3 + 1 = 666.

It is not a de Polignac number, because 20212233410331 - 2¹ = 20212233410329 is a prime.

It is a super-2 number, since 2×20212233410331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20212233410295 and 20212233410304.

It is not an unprimeable number, because it can be changed into a prime (20212233410339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27387849781 + ... + 27387850518.

It is an arithmetic number, because the mean of its divisors is an integer number (2492294363650).

Almost surely, 2^{20212233410331} is an apocalyptic number.

20212233410331 is a deficient number, since it is larger than the sum of its proper divisors (9695298953469).

20212233410331 is a wasteful number, since it uses less digits than its factorization.

20212233410331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54775700346 (or 54775700343 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 20212233410331 its reverse (13301433221202), we get a palindrome (33513666631533).

The spelling of 20212233410331 in words is "twenty trillion, two hundred twelve billion, two hundred thirty-three million, four hundred ten thousand, three hundred thirty-one".