100423411401 has 4 divisors (see below), whose sum is σ = 133897881872. Its totient is φ = 66948940932.

The previous prime is 100423411351. The next prime is 100423411477. The reversal of 100423411401 is 104114324001.

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.

It is not a de Polignac number, because 100423411401 - 2¹⁰ = 100423410377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100423411481) 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, 16737235231 + ... + 16737235236.

It is an arithmetic number, because the mean of its divisors is an integer number (33474470468).

Almost surely, 2^100423411401 is an apocalyptic number.

It is an amenable number.

100423411401 is a deficient number, since it is larger than the sum of its proper divisors (33474470471).

100423411401 is an equidigital number, since it uses as much as digits as its factorization.

100423411401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33474470470.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 100423411401 its reverse (104114324001), we get a palindrome (204537735402).

The spelling of 100423411401 in words is "one hundred billion, four hundred twenty-three million, four hundred eleven thousand, four hundred one".