22141134344412 has 48 divisors (see below), whose sum is σ = 57403282194720. Its totient is φ = 7380334233216.

The previous prime is 22141134344353. The next prime is 22141134344467. The reversal of 22141134344412 is 21444343114122.

22141134344412 is a `hidden beast` number, since 2 + 2 + 141 + 134 + 344 + 41 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21252958 + ... + 22270394.

It is an arithmetic number, because the mean of its divisors is an integer number (1195901712390).

Almost surely, 2^{22141134344412} is an apocalyptic number.

It is an amenable number.

22141134344412 is an abundant number, since it is smaller than the sum of its proper divisors (35262147850308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22141134344412 is a wasteful number, since it uses less digits than its factorization.

22141134344412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218947 (or 1218939 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 22141134344412 its reverse (21444343114122), we get a palindrome (43585477458534).

The spelling of 22141134344412 in words is "twenty-two trillion, one hundred forty-one billion, one hundred thirty-four million, three hundred forty-four thousand, four hundred twelve".