401230110203 has 16 divisors (see below), whose sum is σ = 433746356736. Its totient is φ = 368950684320.

The previous prime is 401230110191. The next prime is 401230110257. The reversal of 401230110203 is 302011032104.

It is a cyclic number.

It is not a de Polignac number, because 401230110203 - 2⁴ = 401230110187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401230119203) 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, 14507198 + ... + 14534828.

It is an arithmetic number, because the mean of its divisors is an integer number (27109147296).

Almost surely, 2^401230110203 is an apocalyptic number.

401230110203 is a deficient number, since it is larger than the sum of its proper divisors (32516246533).

401230110203 is a wasteful number, since it uses less digits than its factorization.

401230110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31874.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 401230110203 its reverse (302011032104), we get a palindrome (703241142307).

The spelling of 401230110203 in words is "four hundred one billion, two hundred thirty million, one hundred ten thousand, two hundred three".