2302220150340 has 384 divisors, whose sum is σ = 7389223059456. Its totient is φ = 530454528000.

The previous prime is 2302220150333. The next prime is 2302220150353. The reversal of 2302220150340 is 430510222032.

It is a self number, because there is not a number n which added to its sum of digits gives 2302220150340.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1356640372 + ... + 1356642068.

It is an arithmetic number, because the mean of its divisors is an integer number (19242768384).

Almost surely, 2^{2302220150340} is an apocalyptic number.

2302220150340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2302220150340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3694611529728).

2302220150340 is an abundant number, since it is smaller than the sum of its proper divisors (5087002909116).

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

2302220150340 is a wasteful number, since it uses less digits than its factorization.

2302220150340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899 (or 2897 counting only the distinct ones).

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

Adding to 2302220150340 its reverse (430510222032), we get a palindrome (2732730372372).

The spelling of 2302220150340 in words is "two trillion, three hundred two billion, two hundred twenty million, one hundred fifty thousand, three hundred forty".