12120011102041 has 2 divisors, whose sum is σ = 12120011102042. Its totient is φ = 12120011102040.

The previous prime is 12120011101999. The next prime is 12120011102081. The reversal of 12120011102041 is 14020111002121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11835526478400 + 284484623641 = 3440280^2 + 533371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12120011102041 is a prime.

It is a super-2 number, since 2×12120011102041² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12120011102081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060005551020 + 6060005551021.

It is an arithmetic number, because the mean of its divisors is an integer number (6060005551021).

Almost surely, 2^{12120011102041} is an apocalyptic number.

It is an amenable number.

12120011102041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120011102041 is an equidigital number, since it uses as much as digits as its factorization.

12120011102041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12120011102041 its reverse (14020111002121), we get a palindrome (26140122104162).

The spelling of 12120011102041 in words is "twelve trillion, one hundred twenty billion, eleven million, one hundred two thousand, forty-one".