2031241103 has 2 divisors, whose sum is σ = 2031241104. Its totient is φ = 2031241102.

The previous prime is 2031241099. The next prime is 2031241123. The reversal of 2031241103 is 3011421302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2031241103 - 2² = 2031241099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031241123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015620551 + 1015620552.

It is an arithmetic number, because the mean of its divisors is an integer number (1015620552).

Almost surely, 2^2031241103 is an apocalyptic number.

2031241103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031241103 is an equidigital number, since it uses as much as digits as its factorization.

2031241103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2031241103 is about 45069.2922398389. The cubic root of 2031241103 is about 1266.4474057306.

Adding to 2031241103 its reverse (3011421302), we get a palindrome (5042662405).

The spelling of 2031241103 in words is "two billion, thirty-one million, two hundred forty-one thousand, one hundred three".