2020213670 has 16 divisors (see below), whose sum is σ = 3677244480. Its totient is φ = 799005504.

The previous prime is 2020213651. The next prime is 2020213691. The reversal of 2020213670 is 763120202.

It is a congruent 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, 1134062 + ... + 1135841.

It is an arithmetic number, because the mean of its divisors is an integer number (229827780).

Almost surely, 2^2020213670 is an apocalyptic number.

2020213670 is a deficient number, since it is larger than the sum of its proper divisors (1657030810).

2020213670 is a wasteful number, since it uses less digits than its factorization.

2020213670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269999.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2020213670 is about 44946.7870931839. The cubic root of 2020213670 is about 1264.1514345317.

Adding to 2020213670 its reverse (763120202), we get a palindrome (2783333872).

The spelling of 2020213670 in words is "two billion, twenty million, two hundred thirteen thousand, six hundred seventy".