2230141340550 has 96 divisors (see below), whose sum is σ = 5619855484800. Its totient is φ = 585143919360.

The previous prime is 2230141340507. The next prime is 2230141340599. The reversal of 2230141340550 is 550431410322.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8503786 + ... + 8762114.

It is an arithmetic number, because the mean of its divisors is an integer number (58540161300).

Almost surely, 2^{2230141340550} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230141340550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2809927742400).

2230141340550 is an abundant number, since it is smaller than the sum of its proper divisors (3389714144250).

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

2230141340550 is a wasteful number, since it uses less digits than its factorization.

2230141340550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259270 (or 259265 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2230141340550 its reverse (550431410322), we get a palindrome (2780572750872).

The spelling of 2230141340550 in words is "two trillion, two hundred thirty billion, one hundred forty-one million, three hundred forty thousand, five hundred fifty".