203022344111401 has 8 divisors (see below), whose sum is σ = 213934837708800. Its totient is φ = 192132561220560.

The previous prime is 203022344111359. The next prime is 203022344111437. The reversal of 203022344111401 is 104111443220302.

It is a happy number.

203022344111401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 203022344111401 - 2⁹ = 203022344110889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 203022344111401.

It is not an unprimeable number, because it can be changed into a prime (203022344111201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5677658281 + ... + 5677694038.

It is an arithmetic number, because the mean of its divisors is an integer number (26741854713600).

Almost surely, 2^{203022344111401} is an apocalyptic number.

It is an amenable number.

203022344111401 is a deficient number, since it is larger than the sum of its proper divisors (10912493597399).

203022344111401 is a wasteful number, since it uses less digits than its factorization.

203022344111401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355353279.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 203022344111401 its reverse (104111443220302), we get a palindrome (307133787331703).

The spelling of 203022344111401 in words is "two hundred three trillion, twenty-two billion, three hundred forty-four million, one hundred eleven thousand, four hundred one".