126025622344211 has 4 divisors (see below), whose sum is σ = 126369016410912. Its totient is φ = 125682228277512.

The previous prime is 126025622344207. The next prime is 126025622344283. The reversal of 126025622344211 is 112443226520621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 126025622344211 - 2² = 126025622344207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126025622344201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 171697032800 + ... + 171697033533.

It is an arithmetic number, because the mean of its divisors is an integer number (31592254102728).

Almost surely, 2^{126025622344211} is an apocalyptic number.

126025622344211 is a deficient number, since it is larger than the sum of its proper divisors (343394066701).

126025622344211 is an equidigital number, since it uses as much as digits as its factorization.

126025622344211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343394066700.

The product of its (nonzero) digits is 276480, while the sum is 41.

Adding to 126025622344211 its reverse (112443226520621), we get a palindrome (238468848864832).

The spelling of 126025622344211 in words is "one hundred twenty-six trillion, twenty-five billion, six hundred twenty-two million, three hundred forty-four thousand, two hundred eleven".