10068211521003 has 4 divisors (see below), whose sum is σ = 13424282028008. Its totient is φ = 6712141014000.

The previous prime is 10068211520999. The next prime is 10068211521029. The reversal of 10068211521003 is 30012511286001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10068211521003 - 2² = 10068211520999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10068211521073) 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, 1678035253498 + ... + 1678035253503.

It is an arithmetic number, because the mean of its divisors is an integer number (3356070507002).

Almost surely, 2^{10068211521003} is an apocalyptic number.

10068211521003 is a deficient number, since it is larger than the sum of its proper divisors (3356070507005).

10068211521003 is an equidigital number, since it uses as much as digits as its factorization.

10068211521003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356070507004.

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 10068211521003 in words is "ten trillion, sixty-eight billion, two hundred eleven million, five hundred twenty-one thousand, three".