100201106923 has 2 divisors, whose sum is σ = 100201106924. Its totient is φ = 100201106922.

The previous prime is 100201106897. The next prime is 100201106953. The reversal of 100201106923 is 329601102001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100201106923 - 2²⁵ = 100167552491 is a prime.

It is not a weakly prime, because it can be changed into another prime (100201106953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100553461 + 50100553462.

It is an arithmetic number, because the mean of its divisors is an integer number (50100553462).

Almost surely, 2^100201106923 is an apocalyptic number.

100201106923 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201106923 is an equidigital number, since it uses as much as digits as its factorization.

100201106923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 100201106923 its reverse (329601102001), we get a palindrome (429802208924).

The spelling of 100201106923 in words is "one hundred billion, two hundred one million, one hundred six thousand, nine hundred twenty-three".