101423404203 has 16 divisors (see below), whose sum is σ = 148601782656. Its totient is φ = 61020050240.

The previous prime is 101423404189. The next prime is 101423404211. The reversal of 101423404203 is 302404324101.

It is a cyclic number.

It is not a de Polignac number, because 101423404203 - 2⁵ = 101423404171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101423404273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11212401 + ... + 11221442.

It is an arithmetic number, because the mean of its divisors is an integer number (9287611416).

Almost surely, 2^101423404203 is an apocalyptic number.

101423404203 is a deficient number, since it is larger than the sum of its proper divisors (47178378453).

101423404203 is a wasteful number, since it uses less digits than its factorization.

101423404203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22433994.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 101423404203 its reverse (302404324101), we get a palindrome (403827728304).

The spelling of 101423404203 in words is "one hundred one billion, four hundred twenty-three million, four hundred four thousand, two hundred three".