1003421123301 has 8 divisors (see below), whose sum is σ = 1338877859904. Its totient is φ = 668455901120.

The previous prime is 1003421123293. The next prime is 1003421123321. The reversal of 1003421123301 is 1033211243001.

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 1003421123301 - 2³ = 1003421123293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003421123321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122873841 + ... + 122882006.

It is an arithmetic number, because the mean of its divisors is an integer number (167359732488).

Almost surely, 2^{1003421123301} is an apocalyptic number.

It is an amenable number.

1003421123301 is a deficient number, since it is larger than the sum of its proper divisors (335456736603).

1003421123301 is a wasteful number, since it uses less digits than its factorization.

1003421123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245757211.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1003421123301 its reverse (1033211243001), we get a palindrome (2036632366302).

The spelling of 1003421123301 in words is "one trillion, three billion, four hundred twenty-one million, one hundred twenty-three thousand, three hundred one".