231103220230201 has 16 divisors (see below), whose sum is σ = 260264027570688. Its totient is φ = 203301960537600.

The previous prime is 231103220230163. The next prime is 231103220230229. The reversal of 231103220230201 is 102032022301132.

231103220230201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 231103220230201 - 2³⁷ = 230965781276729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231103220230271) 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, 19686840 + ... + 29150953.

It is an arithmetic number, because the mean of its divisors is an integer number (16266501723168).

Almost surely, 2^{231103220230201} is an apocalyptic number.

It is an amenable number.

231103220230201 is a deficient number, since it is larger than the sum of its proper divisors (29160807340487).

231103220230201 is a wasteful number, since it uses less digits than its factorization.

231103220230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48851712.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 231103220230201 its reverse (102032022301132), we get a palindrome (333135242531333).

The spelling of 231103220230201 in words is "two hundred thirty-one trillion, one hundred three billion, two hundred twenty million, two hundred thirty thousand, two hundred one".