2241052401 has 64 divisors (see below), whose sum is σ = 3635251200. Its totient is φ = 1201084416.

The previous prime is 2241052391. The next prime is 2241052409. The reversal of 2241052401 is 1042501422.

It is not a de Polignac number, because 2241052401 - 2¹¹ = 2241050353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2241052409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3484986 + ... + 3485628.

It is an arithmetic number, because the mean of its divisors is an integer number (56800800).

Almost surely, 2^2241052401 is an apocalyptic number.

2241052401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2241052401 is a deficient number, since it is larger than the sum of its proper divisors (1394198799).

2241052401 is a wasteful number, since it uses less digits than its factorization.

2241052401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2241052401 is about 47339.7549740173. The cubic root of 2241052401 is about 1308.6314011278.

Adding to 2241052401 its reverse (1042501422), we get a palindrome (3283553823).

The spelling of 2241052401 in words is "two billion, two hundred forty-one million, fifty-two thousand, four hundred one".