1010212001 has 2 divisors, whose sum is σ = 1010212002. Its totient is φ = 1010212000.

The previous prime is 1010211989. The next prime is 1010212037. The reversal of 1010212001 is 1002120101.

1010212001 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., 795296401 + 214915600 = 28201^2 + 14660^2 .

It is an emirp because it is prime and its reverse (1002120101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010212001 - 2¹⁰ = 1010210977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010212001.

It is not a weakly prime, because it can be changed into another prime (1010212081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505106000 + 505106001.

It is an arithmetic number, because the mean of its divisors is an integer number (505106001).

Almost surely, 2^1010212001 is an apocalyptic number.

It is an amenable number.

1010212001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010212001 is an equidigital number, since it uses as much as digits as its factorization.

1010212001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1010212001 is about 31783.8323837765. The cubic root of 1010212001 is about 1003.3924784090.

Adding to 1010212001 its reverse (1002120101), we get a palindrome (2012332102).

The spelling of 1010212001 in words is "one billion, ten million, two hundred twelve thousand, one".