2202862020 has 48 divisors (see below), whose sum is σ = 6176163840. Its totient is φ = 586653696.

The previous prime is 2202862009. The next prime is 2202862021. The reversal of 2202862020 is 202682022.

It is not an unprimeable number, because it can be changed into a prime (2202862021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22269 + ... + 70011.

It is an arithmetic number, because the mean of its divisors is an integer number (128670080).

Almost surely, 2^2202862020 is an apocalyptic number.

2202862020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202862020 is an abundant number, since it is smaller than the sum of its proper divisors (3973301820).

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

2202862020 is a wasteful number, since it uses less digits than its factorization.

2202862020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48524 (or 48522 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2202862020 is about 46934.6569178896. The cubic root of 2202862020 is about 1301.1551901475.

It can be divided in two parts, 22028 and 62020, that added together give a palindrome (84048).

The spelling of 2202862020 in words is "two billion, two hundred two million, eight hundred sixty-two thousand, twenty".