2124224021132 has 12 divisors (see below), whose sum is σ = 3717434914536. Its totient is φ = 1062099759840.

The previous prime is 2124224021131. The next prime is 2124224021177. The reversal of 2124224021132 is 2311204224212.

It is a happy number.

It is a super-4 number, since 4×2124224021132⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2124224021131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666858 + ... + 3370545.

It is an arithmetic number, because the mean of its divisors is an integer number (309786242878).

Almost surely, 2^{2124224021132} is an apocalyptic number.

It is an amenable number.

2124224021132 is a deficient number, since it is larger than the sum of its proper divisors (1593210893404).

2124224021132 is a wasteful number, since it uses less digits than its factorization.

2124224021132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6125368 (or 6125366 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2124224021132 its reverse (2311204224212), we get a palindrome (4435428245344).

The spelling of 2124224021132 in words is "two trillion, one hundred twenty-four billion, two hundred twenty-four million, twenty-one thousand, one hundred thirty-two".