2125224225212 has 36 divisors (see below), whose sum is σ = 4128458135928. Its totient is φ = 956446524000.

The previous prime is 2125224225169. The next prime is 2125224225227.

It is a happy number.

2125224225212 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21688538 + ... + 21786305.

Almost surely, 2^{2125224225212} is an apocalyptic number.

2125224225212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2125224225212 is a deficient number, since it is larger than the sum of its proper divisors (2003233910716).

2125224225212 is a wasteful number, since it uses less digits than its factorization.

2125224225212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43474970 (or 43474957 counting only the distinct ones).

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

The spelling of 2125224225212 in words is "two trillion, one hundred twenty-five billion, two hundred twenty-four million, two hundred twenty-five thousand, two hundred twelve".