120411400541 has 2 divisors, whose sum is σ = 120411400542. Its totient is φ = 120411400540.

The previous prime is 120411400513. The next prime is 120411400553. The reversal of 120411400541 is 145004114021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120211291225 + 200109316 = 346715^2 + 14146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120411400541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120411400441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60205700270 + 60205700271.

It is an arithmetic number, because the mean of its divisors is an integer number (60205700271).

Almost surely, 2^120411400541 is an apocalyptic number.

It is an amenable number.

120411400541 is a deficient number, since it is larger than the sum of its proper divisors (1).

120411400541 is an equidigital number, since it uses as much as digits as its factorization.

120411400541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 120411400541 its reverse (145004114021), we get a palindrome (265415514562).

The spelling of 120411400541 in words is "one hundred twenty billion, four hundred eleven million, four hundred thousand, five hundred forty-one".