10122203128 has 32 divisors (see below), whose sum is σ = 19401975360. Its totient is φ = 4948554880.

The previous prime is 10122203099. The next prime is 10122203129. The reversal of 10122203128 is 82130222101.

It is a junction number, because it is equal to n+sod(n) for n = 10122203099 and 10122203108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122203129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386250 + ... + 411622.

It is an arithmetic number, because the mean of its divisors is an integer number (606311730).

Almost surely, 2^10122203128 is an apocalyptic number.

It is an amenable number.

10122203128 is a deficient number, since it is larger than the sum of its proper divisors (9279772232).

10122203128 is a wasteful number, since it uses less digits than its factorization.

10122203128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26487 (or 26483 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10122203128 its reverse (82130222101), we get a palindrome (92252425229).

The spelling of 10122203128 in words is "ten billion, one hundred twenty-two million, two hundred three thousand, one hundred twenty-eight".