1003123233201 has 8 divisors (see below), whose sum is σ = 1337512484224. Its totient is φ = 668741402160.

The previous prime is 1003123233199. The next prime is 1003123233239. The reversal of 1003123233201 is 1023323213001.

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

It is not a de Polignac number, because 1003123233201 - 2¹ = 1003123233199 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1003123233001) 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, 1531486 + ... + 2086071.

It is an arithmetic number, because the mean of its divisors is an integer number (167189060528).

Almost surely, 2^{1003123233201} is an apocalyptic number.

It is an amenable number.

1003123233201 is a deficient number, since it is larger than the sum of its proper divisors (334389251023).

1003123233201 is an equidigital number, since it uses as much as digits as its factorization.

1003123233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709991.

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

Adding to 1003123233201 its reverse (1023323213001), we get a palindrome (2026446446202).

The spelling of 1003123233201 in words is "one trillion, three billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred one".