20223314012 has 48 divisors (see below), whose sum is σ = 40677396480. Its totient is φ = 8700624000.

The previous prime is 20223313997. The next prime is 20223314071. The reversal of 20223314012 is 21041332202.

It is a super-2 number, since 2×20223314012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 951728 + ... + 972744.

It is an arithmetic number, because the mean of its divisors is an integer number (847445760).

Almost surely, 2^20223314012 is an apocalyptic number.

20223314012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20223314012 is an abundant number, since it is smaller than the sum of its proper divisors (20454082468).

20223314012 is a wasteful number, since it uses less digits than its factorization.

20223314012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22202 (or 22200 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20223314012 its reverse (21041332202), we get a palindrome (41264646214).

The spelling of 20223314012 in words is "twenty billion, two hundred twenty-three million, three hundred fourteen thousand, twelve".