2225254000242 has 64 divisors (see below), whose sum is σ = 5477847266304. Its totient is φ = 586848144960.

The previous prime is 2225254000241. The next prime is 2225254000331. The reversal of 2225254000242 is 2420004525222.

It is not an unprimeable number, because it can be changed into a prime (2225254000241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10899117 + ... + 11101407.

It is an arithmetic number, because the mean of its divisors is an integer number (85591363536).

Almost surely, 2^{2225254000242} is an apocalyptic number.

2225254000242 is an abundant number, since it is smaller than the sum of its proper divisors (3252593266062).

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

2225254000242 is a wasteful number, since it uses less digits than its factorization.

2225254000242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222463.

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 2225254000242 its reverse (2420004525222), we get a palindrome (4645258525464).

The spelling of 2225254000242 in words is "two trillion, two hundred twenty-five billion, two hundred fifty-four million, two hundred forty-two", and thus it is an aban number.