2020311132 has 48 divisors (see below), whose sum is σ = 5391321600. Its totient is φ = 576821952.

The previous prime is 2020311131. The next prime is 2020311151. The reversal of 2020311132 is 2311130202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020311131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122353 + ... + 137879.

It is an arithmetic number, because the mean of its divisors is an integer number (112319200).

Almost surely, 2^2020311132 is an apocalyptic number.

It is an amenable number.

2020311132 is an abundant number, since it is smaller than the sum of its proper divisors (3371010468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020311132 is a wasteful number, since it uses less digits than its factorization.

2020311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17090 (or 17088 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2020311132 is about 44947.8712732872. The cubic root of 2020311132 is about 1264.1717631976.

Adding to 2020311132 its reverse (2311130202), we get a palindrome (4331441334).

The spelling of 2020311132 in words is "two billion, twenty million, three hundred eleven thousand, one hundred thirty-two".