22442015412201 has 32 divisors (see below), whose sum is σ = 37318100963328. Its totient is φ = 11654473098240.

The previous prime is 22442015412109. The next prime is 22442015412217. The reversal of 22442015412201 is 10221451024422.

It is not a de Polignac number, because 22442015412201 - 2²³ = 22442007023593 is a prime.

It is a super-2 number, since 2×22442015412201² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22442015412241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14760145 + ... + 16209438.

It is an arithmetic number, because the mean of its divisors is an integer number (1166190655104).

Almost surely, 2^{22442015412201} is an apocalyptic number.

22442015412201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22442015412201 is a deficient number, since it is larger than the sum of its proper divisors (14876085551127).

22442015412201 is a wasteful number, since it uses less digits than its factorization.

22442015412201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30972741.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 22442015412201 its reverse (10221451024422), we get a palindrome (32663466436623).

The spelling of 22442015412201 in words is "twenty-two trillion, four hundred forty-two billion, fifteen million, four hundred twelve thousand, two hundred one".