20223223332112 has 80 divisors (see below), whose sum is σ = 39992765299200. Its totient is φ = 9905235526656.

The previous prime is 20223223332089. The next prime is 20223223332161. The reversal of 20223223332112 is 21123332232202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56706868 + ... + 57062380.

It is an arithmetic number, because the mean of its divisors is an integer number (499909566240).

Almost surely, 2^{20223223332112} is an apocalyptic number.

It is an amenable number.

20223223332112 is a deficient number, since it is larger than the sum of its proper divisors (19769541967088).

20223223332112 is a wasteful number, since it uses less digits than its factorization.

20223223332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356000 (or 355994 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20223223332112 its reverse (21123332232202), we get a palindrome (41346555564314).

The spelling of 20223223332112 in words is "twenty trillion, two hundred twenty-three billion, two hundred twenty-three million, three hundred thirty-two thousand, one hundred twelve".