10002222120102 has 16 divisors (see below), whose sum is σ = 20694252662640. Its totient is φ = 3219105969632.

The previous prime is 10002222120031. The next prime is 10002222120197. The reversal of 10002222120102 is 20102122220001.

10002222120102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28742017413 + ... + 28742017760.

It is an arithmetic number, because the mean of its divisors is an integer number (1293390791415).

Almost surely, 2^{10002222120102} is an apocalyptic number.

10002222120102 is an abundant number, since it is smaller than the sum of its proper divisors (10692030542538).

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

10002222120102 is a wasteful number, since it uses less digits than its factorization.

10002222120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57484035207.

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

Adding to 10002222120102 its reverse (20102122220001), we get a palindrome (30104344340103).

The spelling of 10002222120102 in words is "ten trillion, two billion, two hundred twenty-two million, one hundred twenty thousand, one hundred two".