103211542411 has 2 divisors, whose sum is σ = 103211542412. Its totient is φ = 103211542410.

The previous prime is 103211542393. The next prime is 103211542453. The reversal of 103211542411 is 114245112301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103211542411 - 2²⁹ = 102674671499 is a prime.

It is not a weakly prime, because it can be changed into another prime (103211542471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605771205 + 51605771206.

It is an arithmetic number, because the mean of its divisors is an integer number (51605771206).

Almost surely, 2^103211542411 is an apocalyptic number.

103211542411 is a deficient number, since it is larger than the sum of its proper divisors (1).

103211542411 is an equidigital number, since it uses as much as digits as its factorization.

103211542411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 103211542411 its reverse (114245112301), we get a palindrome (217456654712).

The spelling of 103211542411 in words is "one hundred three billion, two hundred eleven million, five hundred forty-two thousand, four hundred eleven".