2212213125452 has 48 divisors (see below), whose sum is σ = 4265704235520. Its totient is φ = 995461656000.

The previous prime is 2212213125439. The next prime is 2212213125469. The reversal of 2212213125452 is 2545213122122.

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, 37864799 + ... + 37923177.

It is an arithmetic number, because the mean of its divisors is an integer number (88868838240).

Almost surely, 2^{2212213125452} is an apocalyptic number.

2212213125452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2212213125452 is a deficient number, since it is larger than the sum of its proper divisors (2053491110068).

2212213125452 is a wasteful number, since it uses less digits than its factorization.

2212213125452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67022 (or 67020 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

Adding to 2212213125452 its reverse (2545213122122), we get a palindrome (4757426247574).

The spelling of 2212213125452 in words is "two trillion, two hundred twelve billion, two hundred thirteen million, one hundred twenty-five thousand, four hundred fifty-two".