202210120110212 has 6 divisors (see below), whose sum is σ = 353867710192878. Its totient is φ = 101105060055104.

The previous prime is 202210120110113. The next prime is 202210120110233. The reversal of 202210120110212 is 212011021012202.

It can be written as a sum of positive squares in only one way, i.e., 195002903350336 + 7207216759876 = 13964344^2 + 2684626^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276265013773 + ... + 25276265013780.

It is an arithmetic number, because the mean of its divisors is an integer number (58977951698813).

Almost surely, 2^{202210120110212} is an apocalyptic number.

It is an amenable number.

202210120110212 is a deficient number, since it is larger than the sum of its proper divisors (151657590082666).

202210120110212 is a wasteful number, since it uses less digits than its factorization.

202210120110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50552530027557 (or 50552530027555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202210120110212 its reverse (212011021012202), we get a palindrome (414221141122414).

The spelling of 202210120110212 in words is "two hundred two trillion, two hundred ten billion, one hundred twenty million, one hundred ten thousand, two hundred twelve".