10002120103322 has 8 divisors (see below), whose sum is σ = 15520531194900. Its totient is φ = 4828609705024.

The previous prime is 10002120103303. The next prime is 10002120103331. The reversal of 10002120103322 is 22330102120001.

It can be written as a sum of positive squares in 2 ways, for example, as 9125891186281 + 876228917041 = 3020909^2 + 936071^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10002120103322² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10002120103322.

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, 86225173247 + ... + 86225173362.

Almost surely, 2^{10002120103322} is an apocalyptic number.

10002120103322 is a deficient number, since it is larger than the sum of its proper divisors (5518411091578).

10002120103322 is a wasteful number, since it uses less digits than its factorization.

10002120103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172450346640.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10002120103322 its reverse (22330102120001), we get a palindrome (32332222223323).

The spelling of 10002120103322 in words is "ten trillion, two billion, one hundred twenty million, one hundred three thousand, three hundred twenty-two".