10210201201012 has 12 divisors (see below), whose sum is σ = 18052056763300. Its totient is φ = 5052470697216.

The previous prime is 10210201200923. The next prime is 10210201201019. The reversal of 10210201201012 is 21010210201201.

It can be written as a sum of positive squares in 2 ways, for example, as 3690686685456 + 6519514515556 = 1921116^2 + 2553334^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10210201200983 and 10210201201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210201201019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13157475387 + ... + 13157476162.

Almost surely, 2^{10210201201012} is an apocalyptic number.

It is an amenable number.

10210201201012 is a deficient number, since it is larger than the sum of its proper divisors (7841855562288).

10210201201012 is a wasteful number, since it uses less digits than its factorization.

10210201201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26314951650 (or 26314951648 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10210201201012 its reverse (21010210201201), we get a palindrome (31220411402213).

The spelling of 10210201201012 in words is "ten trillion, two hundred ten billion, two hundred one million, two hundred one thousand, twelve".