2241525224321 has 4 divisors (see below), whose sum is σ = 2274980824752. Its totient is φ = 2208069623892.

The previous prime is 2241525224317. The next prime is 2241525224387. The reversal of 2241525224321 is 1234225251422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2241525224321 - 2² = 2241525224317 is a prime.

It is a super-2 number, since 2×2241525224321² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241525224311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16727800115 + ... + 16727800248.

It is an arithmetic number, because the mean of its divisors is an integer number (568745206188).

Almost surely, 2^{2241525224321} is an apocalyptic number.

It is an amenable number.

2241525224321 is a deficient number, since it is larger than the sum of its proper divisors (33455600431).

2241525224321 is an equidigital number, since it uses as much as digits as its factorization.

2241525224321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33455600430.

The product of its digits is 76800, while the sum is 35.

The spelling of 2241525224321 in words is "two trillion, two hundred forty-one billion, five hundred twenty-five million, two hundred twenty-four thousand, three hundred twenty-one".