22432401113405 has 8 divisors (see below), whose sum is σ = 26919518075352. Its totient is φ = 17945496397888.

The previous prime is 22432401113383. The next prime is 22432401113467. The reversal of 22432401113405 is 50431110423422.

It can be written as a sum of positive squares in 4 ways, for example, as 4793568694084 + 17638832419321 = 2189422^2 + 4199861^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22432401113405 - 2¹² = 22432401109309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52828994 + ... + 53251923.

It is an arithmetic number, because the mean of its divisors is an integer number (3364939759419).

Almost surely, 2^{22432401113405} is an apocalyptic number.

It is an amenable number.

22432401113405 is a deficient number, since it is larger than the sum of its proper divisors (4487116961947).

22432401113405 is a wasteful number, since it uses less digits than its factorization.

22432401113405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106123215.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 22432401113405 its reverse (50431110423422), we get a palindrome (72863511536827).

The spelling of 22432401113405 in words is "twenty-two trillion, four hundred thirty-two billion, four hundred one million, one hundred thirteen thousand, four hundred five".