10003203323211 has 8 divisors (see below), whose sum is σ = 15242976492544. Its totient is φ = 5716116184680.

The previous prime is 10003203323167. The next prime is 10003203323233. The reversal of 10003203323211 is 11232330230001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10003203323211 - 2²⁹ = 10002666452299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 476343015391 = 10003203323211 / (1 + 0 + 0 + 0 + 3 + 2 + 0 + 3 + 3 + 2 + 3 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10003203323251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238171507675 + ... + 238171507716.

It is an arithmetic number, because the mean of its divisors is an integer number (1905372061568).

Almost surely, 2^{10003203323211} is an apocalyptic number.

10003203323211 is a deficient number, since it is larger than the sum of its proper divisors (5239773169333).

10003203323211 is an equidigital number, since it uses as much as digits as its factorization.

10003203323211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476343015401.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10003203323211 its reverse (11232330230001), we get a palindrome (21235533553212).

The spelling of 10003203323211 in words is "ten trillion, three billion, two hundred three million, three hundred twenty-three thousand, two hundred eleven".