212301113102 has 32 divisors (see below), whose sum is σ = 356755946400. Its totient is φ = 94077744768.

The previous prime is 212301113081. The next prime is 212301113111. The reversal of 212301113102 is 201311103212.

212301113102 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 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, 651533 + ... + 921464.

It is an arithmetic number, because the mean of its divisors is an integer number (11148623325).

Almost surely, 2^212301113102 is an apocalyptic number.

212301113102 is a deficient number, since it is larger than the sum of its proper divisors (144454833298).

212301113102 is a wasteful number, since it uses less digits than its factorization.

212301113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573220.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 212301113102 its reverse (201311103212), we get a palindrome (413612216314).

The spelling of 212301113102 in words is "two hundred twelve billion, three hundred one million, one hundred thirteen thousand, one hundred two".