20200320201250 has 160 divisors (see below), whose sum is σ = 43537495541760. Its totient is φ = 6883484160000.

The previous prime is 20200320201247. The next prime is 20200320201251. The reversal of 20200320201250 is 5210202300202.

It is not an unprimeable number, because it can be changed into a prime (20200320201251) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2154236562 + ... + 2154245938.

It is an arithmetic number, because the mean of its divisors is an integer number (272109347136).

Almost surely, 2^{20200320201250} is an apocalyptic number.

20200320201250 is an abundant number, since it is smaller than the sum of its proper divisors (23337175340510).

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

20200320201250 is a wasteful number, since it uses less digits than its factorization.

20200320201250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10886 (or 10871 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 20200320201250 its reverse (5210202300202), we get a palindrome (25410522501452).

The spelling of 20200320201250 in words is "twenty trillion, two hundred billion, three hundred twenty million, two hundred one thousand, two hundred fifty".