2202155142320 has 60 divisors (see below), whose sum is σ = 5955930831744. Its totient is φ = 755024618880.

The previous prime is 2202155142289. The next prime is 2202155142329. The reversal of 2202155142320 is 232415512022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2202155142329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280883216 + ... + 280891055.

Almost surely, 2^{2202155142320} is an apocalyptic number.

2202155142320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202155142320 is an abundant number, since it is smaller than the sum of its proper divisors (3753775689424).

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

2202155142320 is a wasteful number, since it uses less digits than its factorization.

2202155142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561774298 (or 561774285 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 2202155142320 in words is "two trillion, two hundred two billion, one hundred fifty-five million, one hundred forty-two thousand, three hundred twenty".