2020312011332 has 12 divisors (see below), whose sum is σ = 3535562360316. Its totient is φ = 1010151336960.

The previous prime is 2020312011313. The next prime is 2020312011349. The reversal of 2020312011332 is 2331102130202.

It can be written as a sum of positive squares in 2 ways, for example, as 272717906176 + 1747594105156 = 522224^2 + 1321966^2 .

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, 81269 + ... + 2011772.

It is an arithmetic number, because the mean of its divisors is an integer number (294630196693).

Almost surely, 2^{2020312011332} is an apocalyptic number.

It is an amenable number.

2020312011332 is a deficient number, since it is larger than the sum of its proper divisors (1515250348984).

2020312011332 is a wasteful number, since it uses less digits than its factorization.

2020312011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334358 (or 2334356 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2020312011332 its reverse (2331102130202), we get a palindrome (4351414141534).

The spelling of 2020312011332 in words is "two trillion, twenty billion, three hundred twelve million, eleven thousand, three hundred thirty-two".