10021000221110 has 64 divisors (see below), whose sum is σ = 18999410455872. Its totient is φ = 3801708158976.

The previous prime is 10021000221103. The next prime is 10021000221151. The reversal of 10021000221110 is 1112200012001.

It is a junction number, because it is equal to n+sod(n) for n = 10021000221091 and 10021000221100.

It is a congruent 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, 55919 + ... + 4477178.

It is an arithmetic number, because the mean of its divisors is an integer number (296865788373).

Almost surely, 2^{10021000221110} is an apocalyptic number.

10021000221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021000221110 is a deficient number, since it is larger than the sum of its proper divisors (8978410234762).

10021000221110 is a wasteful number, since it uses less digits than its factorization.

10021000221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533297.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10021000221110 its reverse (1112200012001), we get a palindrome (11133200233111).

The spelling of 10021000221110 in words is "ten trillion, twenty-one billion, two hundred twenty-one thousand, one hundred ten".