10103044010221 has 8 divisors (see below), whose sum is σ = 10521240240384. Its totient is φ = 9690616004160.

The previous prime is 10103044010207. The next prime is 10103044010249. The reversal of 10103044010221 is 12201044030101.

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 10103044010221 - 2¹⁹ = 10103043485933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103044017221) 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, 1442052451 + ... + 1442059456.

It is an arithmetic number, because the mean of its divisors is an integer number (1315155030048).

Almost surely, 2^{10103044010221} is an apocalyptic number.

It is an amenable number.

10103044010221 is a deficient number, since it is larger than the sum of its proper divisors (418196230163).

10103044010221 is a wasteful number, since it uses less digits than its factorization.

10103044010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884112051.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10103044010221 its reverse (12201044030101), we get a palindrome (22304088040322).

The spelling of 10103044010221 in words is "ten trillion, one hundred three billion, forty-four million, ten thousand, two hundred twenty-one".