120100201043 has 2 divisors, whose sum is σ = 120100201044. Its totient is φ = 120100201042.

The previous prime is 120100200977. The next prime is 120100201049. The reversal of 120100201043 is 340102001021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120100201043 - 2¹⁰ = 120100200019 is a prime.

It is not a weakly prime, because it can be changed into another prime (120100201049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050100521 + 60050100522.

It is an arithmetic number, because the mean of its divisors is an integer number (60050100522).

Almost surely, 2^120100201043 is an apocalyptic number.

120100201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

120100201043 is an equidigital number, since it uses as much as digits as its factorization.

120100201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120100201043 its reverse (340102001021), we get a palindrome (460202202064).

The spelling of 120100201043 in words is "one hundred twenty billion, one hundred million, two hundred one thousand, forty-three".