10001003122 has 8 divisors (see below), whose sum is σ = 16365277872. Its totient is φ = 4545910500.

The previous prime is 10001003087. The next prime is 10001003123. The reversal of 10001003122 is 22130010001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10001003099 and 10001003108.

It is not an unprimeable number, because it can be changed into a prime (10001003123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227295504 + ... + 227295547.

It is an arithmetic number, because the mean of its divisors is an integer number (2045659734).

Almost surely, 2^10001003122 is an apocalyptic number.

10001003122 is a deficient number, since it is larger than the sum of its proper divisors (6364274750).

10001003122 is a wasteful number, since it uses less digits than its factorization.

10001003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454591064.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10001003122 its reverse (22130010001), we get a palindrome (32131013123).

The spelling of 10001003122 in words is "ten billion, one million, three thousand, one hundred twenty-two".