100630402601 has 4 divisors (see below), whose sum is σ = 105926739600. Its totient is φ = 95334065604.

The previous prime is 100630402597. The next prime is 100630402619. The reversal of 100630402601 is 106204036001.

It is a happy number.

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: 106204036001 = 7 ⋅15172005143.

It is a cyclic number.

It is not a de Polignac number, because 100630402601 - 2² = 100630402597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100630404601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2648168471 + ... + 2648168508.

It is an arithmetic number, because the mean of its divisors is an integer number (26481684900).

Almost surely, 2^100630402601 is an apocalyptic number.

It is an amenable number.

100630402601 is a deficient number, since it is larger than the sum of its proper divisors (5296336999).

100630402601 is an equidigital number, since it uses as much as digits as its factorization.

100630402601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296336998.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100630402601 its reverse (106204036001), we get a palindrome (206834438602).

The spelling of 100630402601 in words is "one hundred billion, six hundred thirty million, four hundred two thousand, six hundred one".