100126206222611 has 4 divisors (see below), whose sum is σ = 100857054443352. Its totient is φ = 99395358001872.

The previous prime is 100126206222587. The next prime is 100126206222631. The reversal of 100126206222611 is 116222602621001.

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 100126206222611 - 2³⁸ = 99851328315667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100126206222631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365424110165 + ... + 365424110438.

It is an arithmetic number, because the mean of its divisors is an integer number (25214263610838).

Almost surely, 2^{100126206222611} is an apocalyptic number.

100126206222611 is a deficient number, since it is larger than the sum of its proper divisors (730848220741).

100126206222611 is an equidigital number, since it uses as much as digits as its factorization.

100126206222611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730848220740.

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 100126206222611 its reverse (116222602621001), we get a palindrome (216348808843612).

The spelling of 100126206222611 in words is "one hundred trillion, one hundred twenty-six billion, two hundred six million, two hundred twenty-two thousand, six hundred eleven".