100126306641 has 16 divisors (see below), whose sum is σ = 137936442240. Its totient is φ = 64568999040.

The previous prime is 100126306613. The next prime is 100126306661. The reversal of 100126306641 is 146603621001.

It is not a de Polignac number, because 100126306641 - 2⁹ = 100126306129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100126306599 and 100126306608.

It is not an unprimeable number, because it can be changed into a prime (100126306661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4423396 + ... + 4445973.

It is an arithmetic number, because the mean of its divisors is an integer number (8621027640).

Almost surely, 2^100126306641 is an apocalyptic number.

It is an amenable number.

100126306641 is a deficient number, since it is larger than the sum of its proper divisors (37810135599).

100126306641 is an equidigital number, since it uses as much as digits as its factorization.

100126306641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869496.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 100126306641 its reverse (146603621001), we get a palindrome (246729927642).

The spelling of 100126306641 in words is "one hundred billion, one hundred twenty-six million, three hundred six thousand, six hundred forty-one".