10022221002102 has 16 divisors (see below), whose sum is σ = 20384178310080. Its totient is φ = 3284117616392.

The previous prime is 10022221001959. The next prime is 10022221002103. The reversal of 10022221002102 is 20120012222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022221002103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14155679028 + ... + 14155679735.

It is an arithmetic number, because the mean of its divisors is an integer number (1274011144380).

Almost surely, 2^{10022221002102} is an apocalyptic number.

10022221002102 is an abundant number, since it is smaller than the sum of its proper divisors (10361957307978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022221002102 is a wasteful number, since it uses less digits than its factorization.

10022221002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28311358827.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10022221002102 its reverse (20120012222001), we get a palindrome (30142233224103).

The spelling of 10022221002102 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, two thousand, one hundred two".