22352225510401 has 16 divisors (see below), whose sum is σ = 23070050640000. Its totient is φ = 21643104700800.

The previous prime is 22352225510389. The next prime is 22352225510423. The reversal of 22352225510401 is 10401552225322.

It is a cyclic number.

It is not a de Polignac number, because 22352225510401 - 2²¹ = 22352223413249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22352225510491) 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, 685020 + ... + 6721138.

It is an arithmetic number, because the mean of its divisors is an integer number (1441878165000).

Almost surely, 2^{22352225510401} is an apocalyptic number.

It is an amenable number.

22352225510401 is a deficient number, since it is larger than the sum of its proper divisors (717825129599).

22352225510401 is a wasteful number, since it uses less digits than its factorization.

22352225510401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6036840.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 22352225510401 its reverse (10401552225322), we get a palindrome (32753777735723).

The spelling of 22352225510401 in words is "twenty-two trillion, three hundred fifty-two billion, two hundred twenty-five million, five hundred ten thousand, four hundred one".