10212010010 has 32 divisors (see below), whose sum is σ = 18728103312. Its totient is φ = 4008524800.

The previous prime is 10212010001. The next prime is 10212010021. The reversal of 10212010010 is 1001021201.

It can be written as a sum of positive squares in 8 ways, for example, as 894548281 + 9317461729 = 29909^2 + 96527^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10212010010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69392 + ... + 158868.

Almost surely, 2^10212010010 is an apocalyptic number.

10212010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212010010 is a deficient number, since it is larger than the sum of its proper divisors (8516093302).

10212010010 is a wasteful number, since it uses less digits than its factorization.

10212010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89698.

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

Adding to 10212010010 its reverse (1001021201), we get a palindrome (11213031211).

The spelling of 10212010010 in words is "ten billion, two hundred twelve million, ten thousand, ten".