11021002102102 has 32 divisors (see below), whose sum is σ = 17216758427904. Its totient is φ = 5285254195200.

The previous prime is 11021002102067. The next prime is 11021002102147. The reversal of 11021002102102 is 20120120012011.

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 15 ways as a sum of consecutive naturals, for example, 173864238 + ... + 173927614.

It is an arithmetic number, because the mean of its divisors is an integer number (538023700872).

Almost surely, 2^{11021002102102} is an apocalyptic number.

11021002102102 is a deficient number, since it is larger than the sum of its proper divisors (6195756325802).

11021002102102 is a wasteful number, since it uses less digits than its factorization.

11021002102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88344.

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

Adding to 11021002102102 its reverse (20120120012011), we get a palindrome (31141122114113).

The spelling of 11021002102102 in words is "eleven trillion, twenty-one billion, two million, one hundred two thousand, one hundred two".