2453201322 has 64 divisors (see below), whose sum is σ = 5821441920. Its totient is φ = 679392000.

The previous prime is 2453201291. The next prime is 2453201327. The reversal of 2453201322 is 2231023542.

It is a junction number, because it is equal to n+sod(n) for n = 2453201292 and 2453201301.

It is not an unprimeable number, because it can be changed into a prime (2453201327) 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, 72504 + ... + 100812.

It is an arithmetic number, because the mean of its divisors is an integer number (90960030).

Almost surely, 2^2453201322 is an apocalyptic number.

2453201322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453201322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2910720960).

2453201322 is an abundant number, since it is smaller than the sum of its proper divisors (3368240598).

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

2453201322 is a wasteful number, since it uses less digits than its factorization.

2453201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28439.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2453201322 is about 49529.8023618104. The cubic root of 2453201322 is about 1348.6866645859.

Adding to 2453201322 its reverse (2231023542), we get a palindrome (4684224864).

It can be divided in two parts, 245320 and 1322, that added together give a palindrome (246642).

The spelling of 2453201322 in words is "two billion, four hundred fifty-three million, two hundred one thousand, three hundred twenty-two".