2020215112 has 32 divisors (see below), whose sum is σ = 3818450880. Its totient is φ = 1001989440.

The previous prime is 2020215089. The next prime is 2020215149. The reversal of 2020215112 is 2115120202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722437 + ... + 725227.

It is an arithmetic number, because the mean of its divisors is an integer number (119326590).

Almost surely, 2^2020215112 is an apocalyptic number.

It is an amenable number.

2020215112 is a deficient number, since it is larger than the sum of its proper divisors (1798235768).

2020215112 is a wasteful number, since it uses less digits than its factorization.

2020215112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2020215112 is about 44946.8031343721. The cubic root of 2020215112 is about 1264.1517353095.

Adding to 2020215112 its reverse (2115120202), we get a palindrome (4135335314).

The spelling of 2020215112 in words is "two billion, twenty million, two hundred fifteen thousand, one hundred twelve".