203301130122201 has 4 divisors (see below), whose sum is σ = 271068173496272. Its totient is φ = 135534086748132.

The previous prime is 203301130122137. The next prime is 203301130122229. The reversal of 203301130122201 is 102221031103302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 203301130122201 - 2⁶ = 203301130122137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203301130822201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33883521687031 + ... + 33883521687036.

It is an arithmetic number, because the mean of its divisors is an integer number (67767043374068).

Almost surely, 2^{203301130122201} is an apocalyptic number.

It is an amenable number.

203301130122201 is a deficient number, since it is larger than the sum of its proper divisors (67767043374071).

203301130122201 is an equidigital number, since it uses as much as digits as its factorization.

203301130122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67767043374070.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 203301130122201 its reverse (102221031103302), we get a palindrome (305522161225503).

The spelling of 203301130122201 in words is "two hundred three trillion, three hundred one billion, one hundred thirty million, one hundred twenty-two thousand, two hundred one".