2020152228 has 24 divisors (see below), whose sum is σ = 4990964832. Its totient is φ = 633773184.

The previous prime is 2020152227. The next prime is 2020152289. The reversal of 2020152228 is 8222510202.

It is a junction number, because it is equal to n+sod(n) for n = 2020152198 and 2020152207.

It is not an unprimeable number, because it can be changed into a prime (2020152227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4951150 + ... + 4951557.

It is an arithmetic number, because the mean of its divisors is an integer number (207956868).

Almost surely, 2^2020152228 is an apocalyptic number.

It is an amenable number.

2020152228 is an abundant number, since it is smaller than the sum of its proper divisors (2970812604).

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

2020152228 is a wasteful number, since it uses less digits than its factorization.

2020152228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9902731 (or 9902729 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2020152228 is about 44946.1035908565. The cubic root of 2020152228 is about 1264.1386185970.

The spelling of 2020152228 in words is "two billion, twenty million, one hundred fifty-two thousand, two hundred twenty-eight".