212210120102 has 8 divisors (see below), whose sum is σ = 318317326200. Its totient is φ = 106104344704.

The previous prime is 212210120081. The next prime is 212210120119. The reversal of 212210120102 is 201021012212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167174 + ... + 672582.

It is an arithmetic number, because the mean of its divisors is an integer number (39789665775).

Almost surely, 2^212210120102 is an apocalyptic number.

212210120102 is a deficient number, since it is larger than the sum of its proper divisors (106107206098).

212210120102 is a wasteful number, since it uses less digits than its factorization.

212210120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715350.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212210120102 its reverse (201021012212), we get a palindrome (413231132314).

The spelling of 212210120102 in words is "two hundred twelve billion, two hundred ten million, one hundred twenty thousand, one hundred two".