1013210104421 has 8 divisors (see below), whose sum is σ = 1030235336064. Its totient is φ = 996261391440.

The previous prime is 1013210104363. The next prime is 1013210104433. The reversal of 1013210104421 is 1244010123101.

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 1013210104421 - 2¹⁰ = 1013210103397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1013210104393 and 1013210104402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013210106421) 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, 19102961 + ... + 19155926.

It is an arithmetic number, because the mean of its divisors is an integer number (128779417008).

Almost surely, 2^{1013210104421} is an apocalyptic number.

It is an amenable number.

1013210104421 is a deficient number, since it is larger than the sum of its proper divisors (17025231643).

1013210104421 is an equidigital number, since it uses as much as digits as its factorization.

1013210104421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38259331.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1013210104421 its reverse (1244010123101), we get a palindrome (2257220227522).

The spelling of 1013210104421 in words is "one trillion, thirteen billion, two hundred ten million, one hundred four thousand, four hundred twenty-one".