10212801 has 16 divisors (see below), whose sum is σ = 14756544. Its totient is φ = 6257664.

The previous prime is 10212799. The next prime is 10212809. The reversal of 10212801 is 10821201.

It is not a de Polignac number, because 10212801 - 2¹ = 10212799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136 + ... + 4521.

It is an arithmetic number, because the mean of its divisors is an integer number (922284).

Almost surely, 2^10212801 is an apocalyptic number.

It is an amenable number.

10212801 is a deficient number, since it is larger than the sum of its proper divisors (4543743).

10212801 is a wasteful number, since it uses less digits than its factorization.

10212801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 10212801 is about 3195.7473304377. The cubic root of 10212801 is about 216.9609746693.

Subtracting 10212801 from its reverse (10821201), we obtain a square (608400 = 780²).

The spelling of 10212801 in words is "ten million, two hundred twelve thousand, eight hundred one".