20312022300002 has 8 divisors (see below), whose sum is σ = 30501186916800. Its totient is φ = 10144959994404.

The previous prime is 20312022299999. The next prime is 20312022300061. The reversal of 20312022300002 is 20000322021302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5525575502 + ... + 5525579177.

It is an arithmetic number, because the mean of its divisors is an integer number (3812648364600).

Almost surely, 2^{20312022300002} is an apocalyptic number.

20312022300002 is a deficient number, since it is larger than the sum of its proper divisors (10189164616798).

20312022300002 is a wasteful number, since it uses less digits than its factorization.

20312022300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051155600.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20312022300002 its reverse (20000322021302), we get a palindrome (40312344321304).

The spelling of 20312022300002 in words is "twenty trillion, three hundred twelve billion, twenty-two million, three hundred thousand, two".