10000211101010 has 64 divisors (see below), whose sum is σ = 19502602610400. Its totient is φ = 3670055073792.

The previous prime is 10000211100983. The next prime is 10000211101039. The reversal of 10000211101010 is 1010111200001.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 253223569 + 9999957877441 = 15913^2 + 3162271^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14388596 + ... + 15067584.

Almost surely, 2^{10000211101010} is an apocalyptic number.

10000211101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000211101010 is a deficient number, since it is larger than the sum of its proper divisors (9502391509390).

10000211101010 is a wasteful number, since it uses less digits than its factorization.

10000211101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679695.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10000211101010 its reverse (1010111200001), we get a palindrome (11010322301011).

The spelling of 10000211101010 in words is "ten trillion, two hundred eleven million, one hundred one thousand, ten".