2241521541125 has 32 divisors (see below), whose sum is σ = 2824141012992. Its totient is φ = 1776168336000.

The previous prime is 2241521541113. The next prime is 2241521541173. The reversal of 2241521541125 is 5211451251422.

It is not a de Polignac number, because 2241521541125 - 2¹² = 2241521537029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5361404 + ... + 5764346.

It is an arithmetic number, because the mean of its divisors is an integer number (88254406656).

Almost surely, 2^{2241521541125} is an apocalyptic number.

2241521541125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2241521541125 is a deficient number, since it is larger than the sum of its proper divisors (582619471867).

2241521541125 is a wasteful number, since it uses less digits than its factorization.

2241521541125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403382 (or 403372 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

Adding to 2241521541125 its reverse (5211451251422), we get a palindrome (7452972792547).

The spelling of 2241521541125 in words is "two trillion, two hundred forty-one billion, five hundred twenty-one million, five hundred forty-one thousand, one hundred twenty-five".