2031411541 has 2 divisors, whose sum is σ = 2031411542. Its totient is φ = 2031411540.

The previous prime is 2031411521. The next prime is 2031411553. The reversal of 2031411541 is 1451141302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110289041 + 921122500 = 33321^2 + 30350^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031411541 - 2²⁵ = 1997857109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031411511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015705770 + 1015705771.

It is an arithmetic number, because the mean of its divisors is an integer number (1015705771).

Almost surely, 2^2031411541 is an apocalyptic number.

It is an amenable number.

2031411541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031411541 is an equidigital number, since it uses as much as digits as its factorization.

2031411541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2031411541 is about 45071.1830441580. The cubic root of 2031411541 is about 1266.4828265588.

Adding to 2031411541 its reverse (1451141302), we get a palindrome (3482552843).

The spelling of 2031411541 in words is "two billion, thirty-one million, four hundred eleven thousand, five hundred forty-one".