120212121059 has 2 divisors, whose sum is σ = 120212121060. Its totient is φ = 120212121058.

The previous prime is 120212121019. The next prime is 120212121119. The reversal of 120212121059 is 950121212021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120212121059 is a prime.

It is not a weakly prime, because it can be changed into another prime (120212121019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106060529 + 60106060530.

It is an arithmetic number, because the mean of its divisors is an integer number (60106060530).

Almost surely, 2^120212121059 is an apocalyptic number.

120212121059 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212121059 is an equidigital number, since it uses as much as digits as its factorization.

120212121059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 120212121059 in words is "one hundred twenty billion, two hundred twelve million, one hundred twenty-one thousand, fifty-nine".