10121033011003 has 16 divisors (see below), whose sum is σ = 10680202764000. Its totient is φ = 9579817739520.

The previous prime is 10121033010989. The next prime is 10121033011007. The reversal of 10121033011003 is 30011033012101.

It is a cyclic number.

It is not a de Polignac number, because 10121033011003 - 2¹³ = 10121033002811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121033011007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19001748 + ... + 19527121.

It is an arithmetic number, because the mean of its divisors is an integer number (667512672750).

Almost surely, 2^{10121033011003} is an apocalyptic number.

10121033011003 is a deficient number, since it is larger than the sum of its proper divisors (559169752997).

10121033011003 is a wasteful number, since it uses less digits than its factorization.

10121033011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38529102.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10121033011003 its reverse (30011033012101), we get a palindrome (40132066023104).

The spelling of 10121033011003 in words is "ten trillion, one hundred twenty-one billion, thirty-three million, eleven thousand, three".