120110211943 has 2 divisors, whose sum is σ = 120110211944. Its totient is φ = 120110211942.

The previous prime is 120110211941. The next prime is 120110211953. The reversal of 120110211943 is 349112011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120110211943 - 2¹ = 120110211941 is a prime.

Together with 120110211941, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120110211941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055105971 + 60055105972.

It is an arithmetic number, because the mean of its divisors is an integer number (60055105972).

Almost surely, 2^120110211943 is an apocalyptic number.

120110211943 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110211943 is an equidigital number, since it uses as much as digits as its factorization.

120110211943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 120110211943 its reverse (349112011021), we get a palindrome (469222222964).

The spelling of 120110211943 in words is "one hundred twenty billion, one hundred ten million, two hundred eleven thousand, nine hundred forty-three".