2020125315 has 48 divisors (see below), whose sum is σ = 3673803168. Its totient is φ = 942147072.

The previous prime is 2020125313. The next prime is 2020125347. The reversal of 2020125315 is 5135210202.

It is not a de Polignac number, because 2020125315 - 2¹ = 2020125313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020125291 and 2020125300.

It is not an unprimeable number, because it can be changed into a prime (2020125313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56047 + ... + 84743.

It is an arithmetic number, because the mean of its divisors is an integer number (76537566).

Almost surely, 2^2020125315 is an apocalyptic number.

2020125315 is a deficient number, since it is larger than the sum of its proper divisors (1653677853).

2020125315 is a wasteful number, since it uses less digits than its factorization.

2020125315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28756 (or 28737 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2020125315 is about 44945.8041979449. The cubic root of 2020125315 is about 1264.1330048428.

Adding to 2020125315 its reverse (5135210202), we get a palindrome (7155335517).

The spelling of 2020125315 in words is "two billion, twenty million, one hundred twenty-five thousand, three hundred fifteen".