212532242235212 has 24 divisors (see below), whose sum is σ = 378146053593840. Its totient is φ = 104496087548160.

The previous prime is 212532242235167. The next prime is 212532242235217.

212532242235212 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (212532242235217) 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, 696711089 + ... + 697016072.

It is an arithmetic number, because the mean of its divisors is an integer number (15756085566410).

Almost surely, 2^{212532242235212} is an apocalyptic number.

It is an amenable number.

212532242235212 is a deficient number, since it is larger than the sum of its proper divisors (165613811358628).

212532242235212 is a wasteful number, since it uses less digits than its factorization.

212532242235212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393727801 (or 1393727799 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The spelling of 212532242235212 in words is "two hundred twelve trillion, five hundred thirty-two billion, two hundred forty-two million, two hundred thirty-five thousand, two hundred twelve".