2242531105401 has 8 divisors (see below), whose sum is σ = 2990199593920. Its totient is φ = 1494941676912.

The previous prime is 2242531105349. The next prime is 2242531105421. The reversal of 2242531105401 is 1045011352422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2242531105401 - 2¹⁰ = 2242531104377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242531105421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19698790 + ... + 19812303.

It is an arithmetic number, because the mean of its divisors is an integer number (373774949240).

Almost surely, 2^{2242531105401} is an apocalyptic number.

It is an amenable number.

2242531105401 is a deficient number, since it is larger than the sum of its proper divisors (747668488519).

2242531105401 is a wasteful number, since it uses less digits than its factorization.

2242531105401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39530015.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2242531105401 its reverse (1045011352422), we get a palindrome (3287542457823).

The spelling of 2242531105401 in words is "two trillion, two hundred forty-two billion, five hundred thirty-one million, one hundred five thousand, four hundred one".