20212224424001 has 8 divisors (see below), whose sum is σ = 20717007337344. Its totient is φ = 19713415273200.

The previous prime is 20212224423991. The next prime is 20212224424027. The reversal of 20212224424001 is 10042442221202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20212224424001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20212224424801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493433785 + ... + 1493447318.

It is an arithmetic number, because the mean of its divisors is an integer number (2589625917168).

Almost surely, 2^{20212224424001} is an apocalyptic number.

It is an amenable number.

20212224424001 is a deficient number, since it is larger than the sum of its proper divisors (504782913343).

20212224424001 is a wasteful number, since it uses less digits than its factorization.

20212224424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986881271.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 20212224424001 its reverse (10042442221202), we get a palindrome (30254666645203).

The spelling of 20212224424001 in words is "twenty trillion, two hundred twelve billion, two hundred twenty-four million, four hundred twenty-four thousand, one".