2031144414103 has 4 divisors (see below), whose sum is σ = 2321307901840. Its totient is φ = 1740980926368.

The previous prime is 2031144414073. The next prime is 2031144414113. The reversal of 2031144414103 is 3014144411302.

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

It is a cyclic number.

It is not a de Polignac number, because 2031144414103 - 2¹³ = 2031144405911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031144414113) 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, 145081743858 + ... + 145081743871.

It is an arithmetic number, because the mean of its divisors is an integer number (580326975460).

Almost surely, 2^{2031144414103} is an apocalyptic number.

2031144414103 is a deficient number, since it is larger than the sum of its proper divisors (290163487737).

2031144414103 is an equidigital number, since it uses as much as digits as its factorization.

2031144414103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290163487736.

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

Adding to 2031144414103 its reverse (3014144411302), we get a palindrome (5045288825405).

The spelling of 2031144414103 in words is "two trillion, thirty-one billion, one hundred forty-four million, four hundred fourteen thousand, one hundred three".