10220012212102 has 48 divisors (see below), whose sum is σ = 19457920258560. Its totient is φ = 3981030622800.

The previous prime is 10220012212073. The next prime is 10220012212259. The reversal of 10220012212102 is 20121221002201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4491327 + ... + 6372757.

It is an arithmetic number, because the mean of its divisors is an integer number (405373338720).

Almost surely, 2^{10220012212102} is an apocalyptic number.

10220012212102 is a deficient number, since it is larger than the sum of its proper divisors (9237908046458).

10220012212102 is a wasteful number, since it uses less digits than its factorization.

10220012212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886497 (or 1886490 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10220012212102 its reverse (20121221002201), we get a palindrome (30341233214303).

The spelling of 10220012212102 in words is "ten trillion, two hundred twenty billion, twelve million, two hundred twelve thousand, one hundred two".