212022010202 has 8 divisors (see below), whose sum is σ = 318079081056. Its totient is φ = 105995649852.

The previous prime is 212022010177. The next prime is 212022010219. The reversal of 212022010202 is 202010220212.

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

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, 7660358 + ... + 7687985.

It is an arithmetic number, because the mean of its divisors is an integer number (39759885132).

Almost surely, 2^212022010202 is an apocalyptic number.

212022010202 is a deficient number, since it is larger than the sum of its proper divisors (106057070854).

212022010202 is a wasteful number, since it uses less digits than its factorization.

212022010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15355252.

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

Adding to 212022010202 its reverse (202010220212), we get a palindrome (414032230414).

The spelling of 212022010202 in words is "two hundred twelve billion, twenty-two million, ten thousand, two hundred two".