22224004046101 has 32 divisors (see below), whose sum is σ = 29100170332800. Its totient is φ = 16628668692480.

The previous prime is 22224004046089. The next prime is 22224004046107. The reversal of 22224004046101 is 10164040042222.

It is not a de Polignac number, because 22224004046101 - 2⁷ = 22224004045973 is a prime.

It is a super-2 number, since 2×22224004046101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22224004046101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224004046107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240530616 + ... + 240622993.

It is an arithmetic number, because the mean of its divisors is an integer number (909380322900).

Almost surely, 2^{22224004046101} is an apocalyptic number.

It is an amenable number.

22224004046101 is a deficient number, since it is larger than the sum of its proper divisors (6876166286699).

22224004046101 is a wasteful number, since it uses less digits than its factorization.

22224004046101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481153669.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22224004046101 its reverse (10164040042222), we get a palindrome (32388044088323).

The spelling of 22224004046101 in words is "twenty-two trillion, two hundred twenty-four billion, four million, forty-six thousand, one hundred one".