20300032029986 has 4 divisors (see below), whose sum is σ = 30450048044982. Its totient is φ = 10150016014992.

The previous prime is 20300032029943. The next prime is 20300032030001. The reversal of 20300032029986 is 68992023000302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17942213430625 + 2357818599361 = 4235825^2 + 1535519^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5075008007495 + ... + 5075008007498.

Almost surely, 2^{20300032029986} is an apocalyptic number.

20300032029986 is a deficient number, since it is larger than the sum of its proper divisors (10150016014996).

20300032029986 is a wasteful number, since it uses less digits than its factorization.

20300032029986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150016014995.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 20300032029986 in words is "twenty trillion, three hundred billion, thirty-two million, twenty-nine thousand, nine hundred eighty-six".