100211021423 has 2 divisors, whose sum is σ = 100211021424. Its totient is φ = 100211021422.

The previous prime is 100211021411. The next prime is 100211021441. The reversal of 100211021423 is 324120112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211021423 - 2¹⁴ = 100211005039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100211021123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105510711 + 50105510712.

It is an arithmetic number, because the mean of its divisors is an integer number (50105510712).

Almost surely, 2^100211021423 is an apocalyptic number.

100211021423 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211021423 is an equidigital number, since it uses as much as digits as its factorization.

100211021423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100211021423 its reverse (324120112001), we get a palindrome (424331133424).

The spelling of 100211021423 in words is "one hundred billion, two hundred eleven million, twenty-one thousand, four hundred twenty-three".