2202241434520 has 64 divisors (see below), whose sum is σ = 5077097625600. Its totient is φ = 859208171520.

The previous prime is 2202241434517. The next prime is 2202241434521. The reversal of 2202241434520 is 254341422022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202241434521) 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, 6877417 + ... + 7190503.

It is an arithmetic number, because the mean of its divisors is an integer number (79329650400).

Almost surely, 2^{2202241434520} is an apocalyptic number.

2202241434520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202241434520 is an abundant number, since it is smaller than the sum of its proper divisors (2874856191080).

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

2202241434520 is a wasteful number, since it uses less digits than its factorization.

2202241434520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317428 (or 317424 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2202241434520 its reverse (254341422022), we get a palindrome (2456582856542).

The spelling of 2202241434520 in words is "two trillion, two hundred two billion, two hundred forty-one million, four hundred thirty-four thousand, five hundred twenty".