13100020221223 has 8 divisors (see below), whose sum is σ = 14318276982128. Its totient is φ = 11911843874304.

The previous prime is 13100020221221. The next prime is 13100020221241. The reversal of 13100020221223 is 32212202000131.

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 13100020221223 - 2¹ = 13100020221221 is a prime.

It is a super-2 number, since 2×13100020221223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13100020221223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100020221221) 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, 7520102586 + ... + 7520104327.

It is an arithmetic number, because the mean of its divisors is an integer number (1789784622766).

Almost surely, 2^{13100020221223} is an apocalyptic number.

13100020221223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13100020221223 is a deficient number, since it is larger than the sum of its proper divisors (1218256760905).

13100020221223 is a wasteful number, since it uses less digits than its factorization.

13100020221223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15040206993.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13100020221223 its reverse (32212202000131), we get a palindrome (45312222221354).

The spelling of 13100020221223 in words is "thirteen trillion, one hundred billion, twenty million, two hundred twenty-one thousand, two hundred twenty-three".