2241144150520 has 64 divisors (see below), whose sum is σ = 5502396666240. Its totient is φ = 814753142400.

The previous prime is 2241144150457. The next prime is 2241144150521. The reversal of 2241144150520 is 250514411422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241144150521) 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, 1076935 + ... + 2375305.

It is an arithmetic number, because the mean of its divisors is an integer number (85974947910).

Almost surely, 2^{2241144150520} is an apocalyptic number.

2241144150520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241144150520 is an abundant number, since it is smaller than the sum of its proper divisors (3261252515720).

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

2241144150520 is a wasteful number, since it uses less digits than its factorization.

2241144150520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302316 (or 1302312 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 2241144150520 its reverse (250514411422), we get a palindrome (2491658561942).

The spelling of 2241144150520 in words is "two trillion, two hundred forty-one billion, one hundred forty-four million, one hundred fifty thousand, five hundred twenty".