1003300141421 has 4 divisors (see below), whose sum is σ = 1035664662144. Its totient is φ = 970935620700.

The previous prime is 1003300141411. The next prime is 1003300141423. The reversal of 1003300141421 is 1241410033001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003300141421 is a prime.

It is a super-2 number, since 2×1003300141421² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003300141393 and 1003300141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003300141423) 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, 16182260315 + ... + 16182260376.

It is an arithmetic number, because the mean of its divisors is an integer number (258916165536).

Almost surely, 2^{1003300141421} is an apocalyptic number.

It is an amenable number.

1003300141421 is a deficient number, since it is larger than the sum of its proper divisors (32364520723).

1003300141421 is an equidigital number, since it uses as much as digits as its factorization.

1003300141421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32364520722.

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

Adding to 1003300141421 its reverse (1241410033001), we get a palindrome (2244710174422).

The spelling of 1003300141421 in words is "one trillion, three billion, three hundred million, one hundred forty-one thousand, four hundred twenty-one".