1003114023221 has 8 divisors (see below), whose sum is σ = 1003833832704. Its totient is φ = 1002394383840.

The previous prime is 1003114023151. The next prime is 1003114023253. The reversal of 1003114023221 is 1223204113001.

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

It is a cyclic number.

It is not a de Polignac number, because 1003114023221 - 2¹⁸ = 1003113761077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003114023193 and 1003114023202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003114023281) 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, 13209641 + ... + 13285361.

It is an arithmetic number, because the mean of its divisors is an integer number (125479229088).

Almost surely, 2^{1003114023221} is an apocalyptic number.

It is an amenable number.

1003114023221 is a deficient number, since it is larger than the sum of its proper divisors (719809483).

1003114023221 is an equidigital number, since it uses as much as digits as its factorization.

1003114023221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85051.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1003114023221 its reverse (1223204113001), we get a palindrome (2226318136222).

The spelling of 1003114023221 in words is "one trillion, three billion, one hundred fourteen million, twenty-three thousand, two hundred twenty-one".