22000112201001 has 64 divisors (see below), whose sum is σ = 32540508628992. Its totient is φ = 13110402240000.

The previous prime is 22000112200973. The next prime is 22000112201003. The reversal of 22000112201001 is 10010221100022.

It is not a de Polignac number, because 22000112201001 - 2²¹ = 22000110103849 is a prime.

It is a super-3 number, since 3×22000112201001³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22000112201003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 332943796 + ... + 333009866.

It is an arithmetic number, because the mean of its divisors is an integer number (508445447328).

Almost surely, 2^{22000112201001} is an apocalyptic number.

It is an amenable number.

22000112201001 is a deficient number, since it is larger than the sum of its proper divisors (10540396427991).

22000112201001 is a wasteful number, since it uses less digits than its factorization.

22000112201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66894.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22000112201001 its reverse (10010221100022), we get a palindrome (32010333301023).

The spelling of 22000112201001 in words is "twenty-two trillion, one hundred twelve million, two hundred one thousand, one".