13100030221 has 8 divisors (see below), whose sum is σ = 13872665664. Its totient is φ = 12327622080.

The previous prime is 13100030219. The next prime is 13100030233. The reversal of 13100030221 is 12203000131.

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

It is not a de Polignac number, because 13100030221 - 2¹ = 13100030219 is a prime.

It is a super-2 number, since 2×13100030221² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100030201) 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, 69936 + ... + 176326.

It is an arithmetic number, because the mean of its divisors is an integer number (1734083208).

Almost surely, 2^13100030221 is an apocalyptic number.

It is an amenable number.

13100030221 is a deficient number, since it is larger than the sum of its proper divisors (772635443).

13100030221 is a wasteful number, since it uses less digits than its factorization.

13100030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113651.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13100030221 its reverse (12203000131), we get a palindrome (25303030352).

The spelling of 13100030221 in words is "thirteen billion, one hundred million, thirty thousand, two hundred twenty-one".