120210200993 has 2 divisors, whose sum is σ = 120210200994. Its totient is φ = 120210200992.

The previous prime is 120210200963. The next prime is 120210201071. The reversal of 120210200993 is 399002012021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95174101009 + 25036099984 = 308503^2 + 158228^2 .

It is an emirp because it is prime and its reverse (399002012021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120210200993 - 2²⁶ = 120143092129 is a prime.

It is not a weakly prime, because it can be changed into another prime (120210200923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105100496 + 60105100497.

It is an arithmetic number, because the mean of its divisors is an integer number (60105100497).

Almost surely, 2^120210200993 is an apocalyptic number.

It is an amenable number.

120210200993 is a deficient number, since it is larger than the sum of its proper divisors (1).

120210200993 is an equidigital number, since it uses as much as digits as its factorization.

120210200993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 120210200993 in words is "one hundred twenty billion, two hundred ten million, two hundred thousand, nine hundred ninety-three".