10220112212102 has 48 divisors (see below), whose sum is σ = 17333114012928. Its totient is φ = 4508959609440.

The previous prime is 10220112211993. The next prime is 10220112212119. The reversal of 10220112212102 is 20121221102201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11569277 + ... + 12421287.

It is an arithmetic number, because the mean of its divisors is an integer number (361106541936).

Almost surely, 2^{10220112212102} is an apocalyptic number.

10220112212102 is a deficient number, since it is larger than the sum of its proper divisors (7113001800826).

10220112212102 is a wasteful number, since it uses less digits than its factorization.

10220112212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853605 (or 853592 counting only the distinct ones).

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

Adding to 10220112212102 its reverse (20121221102201), we get a palindrome (30341333314303).

The spelling of 10220112212102 in words is "ten trillion, two hundred twenty billion, one hundred twelve million, two hundred twelve thousand, one hundred two".