10003122030211 has 4 divisors (see below), whose sum is σ = 10140151099192. Its totient is φ = 9866092961232.

The previous prime is 10003122030173. The next prime is 10003122030241. The reversal of 10003122030211 is 11203022130001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10003122030211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10003122030241) 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, 68514534381 + ... + 68514534526.

It is an arithmetic number, because the mean of its divisors is an integer number (2535037774798).

Almost surely, 2^{10003122030211} is an apocalyptic number.

10003122030211 is a deficient number, since it is larger than the sum of its proper divisors (137029068981).

10003122030211 is an equidigital number, since it uses as much as digits as its factorization.

10003122030211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137029068980.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10003122030211 its reverse (11203022130001), we get a palindrome (21206144160212).

The spelling of 10003122030211 in words is "ten trillion, three billion, one hundred twenty-two million, thirty thousand, two hundred eleven".