1010212210993 has 2 divisors, whose sum is σ = 1010212210994. Its totient is φ = 1010212210992.

The previous prime is 1010212210961. The next prime is 1010212211051. The reversal of 1010212210993 is 3990122120101.

1010212210993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 965076358689 + 45135852304 = 982383^2 + 212452^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010212210993 - 2⁵ = 1010212210961 is a prime.

It is a super-2 number, since 2×1010212210993² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1010212213993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505106105496 + 505106105497.

It is an arithmetic number, because the mean of its divisors is an integer number (505106105497).

Almost surely, 2^{1010212210993} is an apocalyptic number.

It is an amenable number.

1010212210993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010212210993 is an equidigital number, since it uses as much as digits as its factorization.

1010212210993 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 31.

The spelling of 1010212210993 in words is "one trillion, ten billion, two hundred twelve million, two hundred ten thousand, nine hundred ninety-three".