121033113041 has 2 divisors, whose sum is σ = 121033113042. Its totient is φ = 121033113040.

The previous prime is 121033112917. The next prime is 121033113059. The reversal of 121033113041 is 140311330121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65098971025 + 55934142016 = 255145^2 + 236504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121033113041 is a prime.

It is a super-4 number, since 4×121033113041⁴ (a number of 45 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (121033113541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516556520 + 60516556521.

It is an arithmetic number, because the mean of its divisors is an integer number (60516556521).

Almost surely, 2^121033113041 is an apocalyptic number.

It is an amenable number.

121033113041 is a deficient number, since it is larger than the sum of its proper divisors (1).

121033113041 is an equidigital number, since it uses as much as digits as its factorization.

121033113041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 121033113041 its reverse (140311330121), we get a palindrome (261344443162).

The spelling of 121033113041 in words is "one hundred twenty-one billion, thirty-three million, one hundred thirteen thousand, forty-one".