2020131132985 has 16 divisors (see below), whose sum is σ = 2772249572736. Its totient is φ = 1384340767488.

The previous prime is 2020131132967. The next prime is 2020131133001. The reversal of 2020131132985 is 5892311310202.

It is a happy number.

It is not a de Polignac number, because 2020131132985 - 2⁵ = 2020131132953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18528399 + ... + 18637108.

It is an arithmetic number, because the mean of its divisors is an integer number (173265598296).

Almost surely, 2^{2020131132985} is an apocalyptic number.

It is an amenable number.

2020131132985 is a deficient number, since it is larger than the sum of its proper divisors (752118439751).

2020131132985 is a wasteful number, since it uses less digits than its factorization.

2020131132985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37167072.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 2020131132985 in words is "two trillion, twenty billion, one hundred thirty-one million, one hundred thirty-two thousand, nine hundred eighty-five".