100412144023 has 2 divisors, whose sum is σ = 100412144024. Its totient is φ = 100412144022.

The previous prime is 100412143999. The next prime is 100412144081. The reversal of 100412144023 is 320441214001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100412144023 - 2³³ = 91822209431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100412143985 and 100412144003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100412144093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50206072011 + 50206072012.

It is an arithmetic number, because the mean of its divisors is an integer number (50206072012).

Almost surely, 2^100412144023 is an apocalyptic number.

100412144023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100412144023 is an equidigital number, since it uses as much as digits as its factorization.

100412144023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100412144023 its reverse (320441214001), we get a palindrome (420853358024).

The spelling of 100412144023 in words is "one hundred billion, four hundred twelve million, one hundred forty-four thousand, twenty-three".