10010121011403 has 16 divisors (see below), whose sum is σ = 13708511106336. Its totient is φ = 6492597672960.

The previous prime is 10010121011347. The next prime is 10010121011447. The reversal of 10010121011403 is 30411012101001.

It is a de Polignac number, because none of the positive numbers 2^k-10010121011403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10010121015403) 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 15 ways as a sum of consecutive naturals, for example, 1552326 + ... + 4736027.

It is an arithmetic number, because the mean of its divisors is an integer number (856781944146).

Almost surely, 2^{10010121011403} is an apocalyptic number.

10010121011403 is a deficient number, since it is larger than the sum of its proper divisors (3698390094933).

10010121011403 is a wasteful number, since it uses less digits than its factorization.

10010121011403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302734.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10010121011403 its reverse (30411012101001), we get a palindrome (40421133112404).

The spelling of 10010121011403 in words is "ten trillion, ten billion, one hundred twenty-one million, eleven thousand, four hundred three".