10002122102 has 32 divisors (see below), whose sum is σ = 17899660800. Its totient is φ = 4098492288.

The previous prime is 10002122099. The next prime is 10002122111. The reversal of 10002122102 is 20122120001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966974 + ... + 977262.

It is an arithmetic number, because the mean of its divisors is an integer number (559364400).

Almost surely, 2^10002122102 is an apocalyptic number.

10002122102 is a deficient number, since it is larger than the sum of its proper divisors (7897538698).

10002122102 is a wasteful number, since it uses less digits than its factorization.

10002122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13340.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10002122102 its reverse (20122120001), we get a palindrome (30124242103).

The spelling of 10002122102 in words is "ten billion, two million, one hundred twenty-two thousand, one hundred two".