2212521052424 has 32 divisors (see below), whose sum is σ = 4207162861440. Its totient is φ = 1090612857600.

The previous prime is 2212521052373. The next prime is 2212521052429. The reversal of 2212521052424 is 4242501252122.

It is not an unprimeable number, because it can be changed into a prime (2212521052429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9951029 + ... + 10170939.

It is an arithmetic number, because the mean of its divisors is an integer number (131473839420).

Almost surely, 2^{2212521052424} is an apocalyptic number.

It is an amenable number.

2212521052424 is a deficient number, since it is larger than the sum of its proper divisors (1994641809016).

2212521052424 is a wasteful number, since it uses less digits than its factorization.

2212521052424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237701 (or 237697 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

The spelling of 2212521052424 in words is "two trillion, two hundred twelve billion, five hundred twenty-one million, fifty-two thousand, four hundred twenty-four".