10212221212202 has 8 divisors (see below), whose sum is σ = 16124559808800. Its totient is φ = 4837367942604.

The previous prime is 10212221212157. The next prime is 10212221212213. The reversal of 10212221212202 is 20221212221201.

10212221212202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 134371331702 + ... + 134371331777.

It is an arithmetic number, because the mean of its divisors is an integer number (2015569976100).

Almost surely, 2^{10212221212202} is an apocalyptic number.

10212221212202 is a deficient number, since it is larger than the sum of its proper divisors (5912338596598).

10212221212202 is a wasteful number, since it uses less digits than its factorization.

10212221212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268742663500.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10212221212202 its reverse (20221212221201), we get a palindrome (30433433433403).

The spelling of 10212221212202 in words is "ten trillion, two hundred twelve billion, two hundred twenty-one million, two hundred twelve thousand, two hundred two".