120011011201043 has 2 divisors, whose sum is σ = 120011011201044. Its totient is φ = 120011011201042.

The previous prime is 120011011201031. The next prime is 120011011201073. The reversal of 120011011201043 is 340102110110021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120011011201043 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (120011011201073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005505600521 + 60005505600522.

It is an arithmetic number, because the mean of its divisors is an integer number (60005505600522).

Almost surely, 2^{120011011201043} is an apocalyptic number.

120011011201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

120011011201043 is an equidigital number, since it uses as much as digits as its factorization.

120011011201043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120011011201043 its reverse (340102110110021), we get a palindrome (460113121311064).

The spelling of 120011011201043 in words is "one hundred twenty trillion, eleven billion, eleven million, two hundred one thousand, forty-three".