10002132122 has 32 divisors (see below), whose sum is σ = 15704285184. Its totient is φ = 4773225600.

The previous prime is 10002132079. The next prime is 10002132149. The reversal of 10002132122 is 22123120001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10002132097 and 10002132106.

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, 1591847 + ... + 1598117.

It is an arithmetic number, because the mean of its divisors is an integer number (490758912).

Almost surely, 2^10002132122 is an apocalyptic number.

10002132122 is a deficient number, since it is larger than the sum of its proper divisors (5702153062).

10002132122 is a wasteful number, since it uses less digits than its factorization.

10002132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10002132122 its reverse (22123120001), we get a palindrome (32125252123).

The spelling of 10002132122 in words is "ten billion, two million, one hundred thirty-two thousand, one hundred twenty-two".