31541241103 has 2 divisors, whose sum is σ = 31541241104. Its totient is φ = 31541241102.

The previous prime is 31541241073. The next prime is 31541241133. The reversal of 31541241103 is 30114214513.

It is a balanced prime because it is at equal distance from previous prime (31541241073) and next prime (31541241133).

It is a cyclic number.

It is not a de Polignac number, because 31541241103 - 2¹³ = 31541232911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31541241133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15770620551 + 15770620552.

It is an arithmetic number, because the mean of its divisors is an integer number (15770620552).

Almost surely, 2^31541241103 is an apocalyptic number.

31541241103 is a deficient number, since it is larger than the sum of its proper divisors (1).

31541241103 is an equidigital number, since it uses as much as digits as its factorization.

31541241103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 31541241103 its reverse (30114214513), we get a palindrome (61655455616).

The spelling of 31541241103 in words is "thirty-one billion, five hundred forty-one million, two hundred forty-one thousand, one hundred three".