20012314052 has 48 divisors (see below), whose sum is σ = 36424163328. Its totient is φ = 9614868480.

The previous prime is 20012314039. The next prime is 20012314121. The reversal of 20012314052 is 25041321002.

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, 2311652 + ... + 2320292.

It is an arithmetic number, because the mean of its divisors is an integer number (758836736).

Almost surely, 2^20012314052 is an apocalyptic number.

It is an amenable number.

20012314052 is a deficient number, since it is larger than the sum of its proper divisors (16411849276).

20012314052 is a wasteful number, since it uses less digits than its factorization.

20012314052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8916 (or 8914 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 20012314052 its reverse (25041321002), we get a palindrome (45053635054).

The spelling of 20012314052 in words is "twenty billion, twelve million, three hundred fourteen thousand, fifty-two".