22304354024031 has 16 divisors (see below), whose sum is σ = 31552631198208. Its totient is φ = 13966385955200.

The previous prime is 22304354024027. The next prime is 22304354024047. The reversal of 22304354024031 is 13042045340322.

It is a cyclic number.

It is not a de Polignac number, because 22304354024031 - 2² = 22304354024027 is a prime.

It is a super-2 number, since 2×22304354024031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22304354023983 and 22304354024001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22304354024831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445331655 + ... + 445381736.

It is an arithmetic number, because the mean of its divisors is an integer number (1972039449888).

Almost surely, 2^{22304354024031} is an apocalyptic number.

22304354024031 is a deficient number, since it is larger than the sum of its proper divisors (9248277174177).

22304354024031 is a wasteful number, since it uses less digits than its factorization.

22304354024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890713902.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 22304354024031 its reverse (13042045340322), we get a palindrome (35346399364353).

The spelling of 22304354024031 in words is "twenty-two trillion, three hundred four billion, three hundred fifty-four million, twenty-four thousand, thirty-one".