121000010210083 has 2 divisors, whose sum is σ = 121000010210084. Its totient is φ = 121000010210082.

The previous prime is 121000010210071. The next prime is 121000010210129. The reversal of 121000010210083 is 380012010000121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121000010210083 - 2¹³ = 121000010201891 is a prime.

It is a super-4 number, since 4×121000010210083⁴ (a number of 57 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121000010210083.

It is not a weakly prime, because it can be changed into another prime (121000010210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60500005105041 + 60500005105042.

It is an arithmetic number, because the mean of its divisors is an integer number (60500005105042).

Almost surely, 2^{121000010210083} is an apocalyptic number.

121000010210083 is a deficient number, since it is larger than the sum of its proper divisors (1).

121000010210083 is an equidigital number, since it uses as much as digits as its factorization.

121000010210083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The spelling of 121000010210083 in words is "one hundred twenty-one trillion, ten million, two hundred ten thousand, eighty-three".