201031121130301 has 32 divisors (see below), whose sum is σ = 259704973541376. Its totient is φ = 151018072272000.

The previous prime is 201031121130299. The next prime is 201031121130311. The reversal of 201031121130301 is 103031121130102.

201031121130301 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 201031121130301 - 2¹ = 201031121130299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201031121130311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159484680 + ... + 160740241.

It is an arithmetic number, because the mean of its divisors is an integer number (8115780423168).

Almost surely, 2^{201031121130301} is an apocalyptic number.

It is an amenable number.

201031121130301 is a deficient number, since it is larger than the sum of its proper divisors (58673852411075).

201031121130301 is a wasteful number, since it uses less digits than its factorization.

201031121130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320225233.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 201031121130301 its reverse (103031121130102), we get a palindrome (304062242260403).

The spelling of 201031121130301 in words is "two hundred one trillion, thirty-one billion, one hundred twenty-one million, one hundred thirty thousand, three hundred one".