2288202006820 has 24 divisors (see below), whose sum is σ = 4805253117504. Its totient is φ = 915275297376.

The previous prime is 2288202006817. The next prime is 2288202006821. The reversal of 2288202006820 is 286002028822.

It is not an unprimeable number, because it can be changed into a prime (2288202006821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5415657 + ... + 5822863.

It is an arithmetic number, because the mean of its divisors is an integer number (200218879896).

Almost surely, 2^{2288202006820} is an apocalyptic number.

2288202006820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2288202006820 is an abundant number, since it is smaller than the sum of its proper divisors (2517051110684).

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

2288202006820 is a wasteful number, since it uses less digits than its factorization.

2288202006820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688179 (or 688177 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 2288202006820 in words is "two trillion, two hundred eighty-eight billion, two hundred two million, six thousand, eight hundred twenty".