220102121010102 has 32 divisors (see below), whose sum is σ = 452125920750432. Its totient is φ = 71380640081664.

The previous prime is 220102121010089. The next prime is 220102121010119. The reversal of 220102121010102 is 201010121201022.

220102121010102 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, 22461583 + ... + 30736410.

It is an arithmetic number, because the mean of its divisors is an integer number (14128935023451).

Almost surely, 2^{220102121010102} is an apocalyptic number.

220102121010102 is an abundant number, since it is smaller than the sum of its proper divisors (232023799740330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220102121010102 is a wasteful number, since it uses less digits than its factorization.

220102121010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53216672.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220102121010102 its reverse (201010121201022), we get a palindrome (421112242211124).

The spelling of 220102121010102 in words is "two hundred twenty trillion, one hundred two billion, one hundred twenty-one million, ten thousand, one hundred two".