2012534032522 has 16 divisors (see below), whose sum is σ = 3355888015872. Its totient is φ = 898898574960.

The previous prime is 2012534032373. The next prime is 2012534032543. The reversal of 2012534032522 is 2252304352102.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248469438 + ... + 1248471049.

It is an arithmetic number, because the mean of its divisors is an integer number (209743000992).

Almost surely, 2^{2012534032522} is an apocalyptic number.

2012534032522 is a deficient number, since it is larger than the sum of its proper divisors (1343353983350).

2012534032522 is a wasteful number, since it uses less digits than its factorization.

2012534032522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496940533.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 2012534032522 its reverse (2252304352102), we get a palindrome (4264838384624).

The spelling of 2012534032522 in words is "two trillion, twelve billion, five hundred thirty-four million, thirty-two thousand, five hundred twenty-two".