2020132402 has 32 divisors (see below), whose sum is σ = 3380227200. Its totient is φ = 901353600.

The previous prime is 2020132369. The next prime is 2020132403. The reversal of 2020132402 is 2042310202.

It is a super-2 number, since 2×2020132402² = 8161869843220579208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020132403) 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, 22827 + ... + 67537.

It is an arithmetic number, because the mean of its divisors is an integer number (105632100).

Almost surely, 2^2020132402 is an apocalyptic number.

2020132402 is a deficient number, since it is larger than the sum of its proper divisors (1360094798).

2020132402 is a wasteful number, since it uses less digits than its factorization.

2020132402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44802.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2020132402 is about 44945.8830372705. The cubic root of 2020132402 is about 1264.1344831175.

Adding to 2020132402 its reverse (2042310202), we get a palindrome (4062442604).

The spelling of 2020132402 in words is "two billion, twenty million, one hundred thirty-two thousand, four hundred two".