22054121340201 has 24 divisors (see below), whose sum is σ = 31868852520960. Its totient is φ = 14696794958976.

The previous prime is 22054121340157. The next prime is 22054121340221. The reversal of 22054121340201 is 10204312145022.

22054121340201 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 41 + 213 + 402 + 0 + 1 = 666.

It is not a de Polignac number, because 22054121340201 - 2⁶ = 22054121340137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22054121340221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315885985 + ... + 315955793.

It is an arithmetic number, because the mean of its divisors is an integer number (1327868855040).

Almost surely, 2^{22054121340201} is an apocalyptic number.

It is an amenable number.

22054121340201 is a deficient number, since it is larger than the sum of its proper divisors (9814731180759).

22054121340201 is a wasteful number, since it uses less digits than its factorization.

22054121340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83525 (or 83522 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 22054121340201 its reverse (10204312145022), we get a palindrome (32258433485223).

The spelling of 22054121340201 in words is "twenty-two trillion, fifty-four billion, one hundred twenty-one million, three hundred forty thousand, two hundred one".