20201012010982 has 8 divisors (see below), whose sum is σ = 33056201472552. Its totient is φ = 9182278186800.

The previous prime is 20201012010931. The next prime is 20201012011013. The reversal of 20201012010982 is 28901021010202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20201012010982.

It is a congruent number.

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, 459113909319 + ... + 459113909362.

It is an arithmetic number, because the mean of its divisors is an integer number (4132025184069).

Almost surely, 2^{20201012010982} is an apocalyptic number.

20201012010982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20201012010982 is a deficient number, since it is larger than the sum of its proper divisors (12855189461570).

20201012010982 is a wasteful number, since it uses less digits than its factorization.

20201012010982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918227818694.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 20201012010982 in words is "twenty trillion, two hundred one billion, twelve million, ten thousand, nine hundred eighty-two".