221000202200102 has 32 divisors (see below), whose sum is σ = 357211851769920. Its totient is φ = 101939671532160.

The previous prime is 221000202200093. The next prime is 221000202200149. The reversal of 221000202200102 is 201002202000122.

221000202200102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 385382327 + ... + 385955357.

It is an arithmetic number, because the mean of its divisors is an integer number (11162870367810).

Almost surely, 2^{221000202200102} is an apocalyptic number.

221000202200102 is a deficient number, since it is larger than the sum of its proper divisors (136211649569818).

221000202200102 is a wasteful number, since it uses less digits than its factorization.

221000202200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581808.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 221000202200102 its reverse (201002202000122), we get a palindrome (422002404200224).

The spelling of 221000202200102 in words is "two hundred twenty-one trillion, two hundred two million, two hundred thousand, one hundred two".