100627120441 has 4 divisors (see below), whose sum is σ = 100630848384. Its totient is φ = 100623392500.

The previous prime is 100627120381. The next prime is 100627120459. The reversal of 100627120441 is 144021726001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144021726001 = 31189 ⋅4617709.

It is a cyclic number.

It is not a de Polignac number, because 100627120441 - 2¹⁷ = 100626989369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100627120471) 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, 1823185 + ... + 1877566.

It is an arithmetic number, because the mean of its divisors is an integer number (25157712096).

Almost surely, 2^100627120441 is an apocalyptic number.

It is an amenable number.

100627120441 is a deficient number, since it is larger than the sum of its proper divisors (3727943).

100627120441 is an equidigital number, since it uses as much as digits as its factorization.

100627120441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3727942.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 100627120441 its reverse (144021726001), we get a palindrome (244648846442).

The spelling of 100627120441 in words is "one hundred billion, six hundred twenty-seven million, one hundred twenty thousand, four hundred forty-one".