100012021023003 has 8 divisors (see below), whose sum is σ = 134232469718016. Its totient is φ = 66233126505000.

The previous prime is 100012021022939. The next prime is 100012021023037. The reversal of 100012021023003 is 300320120210001.

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

It is not a de Polignac number, because 100012021023003 - 2⁶ = 100012021022939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100012021023073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110388543723 + ... + 110388544628.

It is an arithmetic number, because the mean of its divisors is an integer number (16779058714752).

Almost surely, 2^{100012021023003} is an apocalyptic number.

100012021023003 is a deficient number, since it is larger than the sum of its proper divisors (34220448695013).

100012021023003 is a wasteful number, since it uses less digits than its factorization.

100012021023003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220777088505.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100012021023003 its reverse (300320120210001), we get a palindrome (400332141233004).

The spelling of 100012021023003 in words is "one hundred trillion, twelve billion, twenty-one million, twenty-three thousand, three".