2252020416220 has 96 divisors (see below), whose sum is σ = 4944240000000. Its totient is φ = 860007143424.

The previous prime is 2252020416127. The next prime is 2252020416229. The reversal of 2252020416220 is 226140202522.

2252020416220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252020416229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750922281 + ... + 750925279.

It is an arithmetic number, because the mean of its divisors is an integer number (51502500000).

Almost surely, 2^{2252020416220} is an apocalyptic number.

2252020416220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252020416220 is an abundant number, since it is smaller than the sum of its proper divisors (2692219583780).

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

2252020416220 is a wasteful number, since it uses less digits than its factorization.

2252020416220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5587 (or 5585 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2252020416220 its reverse (226140202522), we get a palindrome (2478160618742).

The spelling of 2252020416220 in words is "two trillion, two hundred fifty-two billion, twenty million, four hundred sixteen thousand, two hundred twenty".