10002122101022 has 4 divisors (see below), whose sum is σ = 15003183151536. Its totient is φ = 5001061050510.

The previous prime is 10002122101021. The next prime is 10002122101039. The reversal of 10002122101022 is 22010122120001.

10002122101022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10002122100988 and 10002122101006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002122101021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500530525254 + ... + 2500530525257.

It is an arithmetic number, because the mean of its divisors is an integer number (3750795787884).

Almost surely, 2^{10002122101022} is an apocalyptic number.

10002122101022 is a deficient number, since it is larger than the sum of its proper divisors (5001061050514).

10002122101022 is an equidigital number, since it uses as much as digits as its factorization.

10002122101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001061050513.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10002122101022 its reverse (22010122120001), we get a palindrome (32012244221023).

The spelling of 10002122101022 in words is "ten trillion, two billion, one hundred twenty-two million, one hundred one thousand, twenty-two".