2020123232012 has 12 divisors (see below), whose sum is σ = 3535229215056. Its totient is φ = 1010057742000.

The previous prime is 2020123231999. The next prime is 2020123232053. The reversal of 2020123232012 is 2102323210202.

It is a happy 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, 428753 + ... + 2055255.

It is an arithmetic number, because the mean of its divisors is an integer number (294602434588).

Almost surely, 2^{2020123232012} is an apocalyptic number.

It is an amenable number.

2020123232012 is a deficient number, since it is larger than the sum of its proper divisors (1515105983044).

2020123232012 is a wasteful number, since it uses less digits than its factorization.

2020123232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937008 (or 1937006 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2020123232012 its reverse (2102323210202), we get a palindrome (4122446442214).

The spelling of 2020123232012 in words is "two trillion, twenty billion, one hundred twenty-three million, two hundred thirty-two thousand, twelve".