120212110101943 has 2 divisors, whose sum is σ = 120212110101944. Its totient is φ = 120212110101942.

The previous prime is 120212110101899. The next prime is 120212110101983. The reversal of 120212110101943 is 349101011212021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120212110101943 - 2⁹ = 120212110101431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120212110101983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106055050971 + 60106055050972.

It is an arithmetic number, because the mean of its divisors is an integer number (60106055050972).

Almost surely, 2^{120212110101943} is an apocalyptic number.

120212110101943 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212110101943 is an equidigital number, since it uses as much as digits as its factorization.

120212110101943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

Adding to 120212110101943 its reverse (349101011212021), we get a palindrome (469313121313964).

The spelling of 120212110101943 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred ten million, one hundred one thousand, nine hundred forty-three".