22304401242254 has 4 divisors (see below), whose sum is σ = 33456601863384. Its totient is φ = 11152200621126.

The previous prime is 22304401242251. The next prime is 22304401242259. The reversal of 22304401242254 is 45224210440322.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22304401242251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576100310562 + ... + 5576100310565.

It is an arithmetic number, because the mean of its divisors is an integer number (8364150465846).

Almost surely, 2^{22304401242254} is an apocalyptic number.

22304401242254 is a deficient number, since it is larger than the sum of its proper divisors (11152200621130).

22304401242254 is a wasteful number, since it uses less digits than its factorization.

22304401242254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152200621129.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 22304401242254 its reverse (45224210440322), we get a palindrome (67528611682576).

The spelling of 22304401242254 in words is "twenty-two trillion, three hundred four billion, four hundred one million, two hundred forty-two thousand, two hundred fifty-four".