20203114311241 has 4 divisors (see below), whose sum is σ = 20211270597252. Its totient is φ = 20194958025232.

The previous prime is 20203114311239. The next prime is 20203114311251. The reversal of 20203114311241 is 14211341130202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4278257876025 + 15924856435216 = 2068395^2 + 3990596^2 .

It is a cyclic number.

It is not a de Polignac number, because 20203114311241 - 2¹ = 20203114311239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20203114311221) 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, 4078139290 + ... + 4078144243.

It is an arithmetic number, because the mean of its divisors is an integer number (5052817649313).

Almost surely, 2^{20203114311241} is an apocalyptic number.

It is an amenable number.

20203114311241 is a deficient number, since it is larger than the sum of its proper divisors (8156286011).

20203114311241 is an equidigital number, since it uses as much as digits as its factorization.

20203114311241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8156286010.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 20203114311241 its reverse (14211341130202), we get a palindrome (34414455441443).

The spelling of 20203114311241 in words is "twenty trillion, two hundred three billion, one hundred fourteen million, three hundred eleven thousand, two hundred forty-one".