10121353003 has 2 divisors, whose sum is σ = 10121353004. Its totient is φ = 10121353002.

The previous prime is 10121353001. The next prime is 10121353013. The reversal of 10121353003 is 30035312101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10121353003 - 2¹ = 10121353001 is a prime.

It is a super-2 number, since 2×10121353003² (a number of 21 digits) contains 22 as substring.

Together with 10121353001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10121353001) 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 as a sum of consecutive naturals, namely, 5060676501 + 5060676502.

It is an arithmetic number, because the mean of its divisors is an integer number (5060676502).

Almost surely, 2^10121353003 is an apocalyptic number.

10121353003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121353003 is an equidigital number, since it uses as much as digits as its factorization.

10121353003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 10121353003 its reverse (30035312101), we get a palindrome (40156665104).

The spelling of 10121353003 in words is "ten billion, one hundred twenty-one million, three hundred fifty-three thousand, three".