2212522506562 has 8 divisors (see below), whose sum is σ = 3318816195216. Its totient is φ = 1106250441492.

The previous prime is 2212522506559. The next prime is 2212522506589. The reversal of 2212522506562 is 2656052252122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5147628 + ... + 5560855.

It is an arithmetic number, because the mean of its divisors is an integer number (414852024402).

Almost surely, 2^{2212522506562} is an apocalyptic number.

2212522506562 is a deficient number, since it is larger than the sum of its proper divisors (1106293688654).

2212522506562 is a wasteful number, since it uses less digits than its factorization.

2212522506562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10811792.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 2212522506562 its reverse (2656052252122), we get a palindrome (4868574758684).

The spelling of 2212522506562 in words is "two trillion, two hundred twelve billion, five hundred twenty-two million, five hundred six thousand, five hundred sixty-two".