10403013003211 has 4 divisors (see below), whose sum is σ = 10950540003400. Its totient is φ = 9855486003024.

The previous prime is 10403013003167. The next prime is 10403013003233. The reversal of 10403013003211 is 11230031030401.

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

It is a cyclic number.

It is not a de Polignac number, because 10403013003211 - 2⁹ = 10403013002699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 547527000169 = 10403013003211 / (1 + 0 + 4 + 0 + 3 + 0 + 1 + 3 + 0 + 0 + 3 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403013003011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273763500066 + ... + 273763500103.

It is an arithmetic number, because the mean of its divisors is an integer number (2737635000850).

Almost surely, 2^{10403013003211} is an apocalyptic number.

10403013003211 is a deficient number, since it is larger than the sum of its proper divisors (547527000189).

10403013003211 is an equidigital number, since it uses as much as digits as its factorization.

10403013003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547527000188.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10403013003211 its reverse (11230031030401), we get a palindrome (21633044033612).

The spelling of 10403013003211 in words is "ten trillion, four hundred three billion, thirteen million, three thousand, two hundred eleven".