2020102032 has 80 divisors (see below), whose sum is σ = 5654790848. Its totient is φ = 617725440.

The previous prime is 2020102001. The next prime is 2020102033. The reversal of 2020102032 is 2302010202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2020101999 and 2020102017.

It is not an unprimeable number, because it can be changed into a prime (2020102033) 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, 91782 + ... + 111642.

Almost surely, 2^2020102032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020102032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2827395424).

2020102032 is an abundant number, since it is smaller than the sum of its proper divisors (3634688816).

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

2020102032 is a wasteful number, since it uses less digits than its factorization.

2020102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20048 (or 20042 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2020102032 is about 44945.5451852572. The cubic root of 2020102032 is about 1264.1281482263.

Adding to 2020102032 its reverse (2302010202), we get a palindrome (4322112234).

The spelling of 2020102032 in words is "two billion, twenty million, one hundred two thousand, thirty-two".