13100020042302 has 12 divisors (see below), whose sum is σ = 28383376758360. Its totient is φ = 4366673347428.

The previous prime is 13100020042223. The next prime is 13100020042337. The reversal of 13100020042302 is 20324002000131.

It is a super-2 number, since 2×13100020042302² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 727778891239 = 13100020042302 / (1 + 3 + 1 + 0 + 0 + 0 + 2 + 0 + 0 + 4 + 2 + 3 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 363889445602 + ... + 363889445637.

It is an arithmetic number, because the mean of its divisors is an integer number (2365281396530).

Almost surely, 2^{13100020042302} is an apocalyptic number.

13100020042302 is an abundant number, since it is smaller than the sum of its proper divisors (15283356716058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13100020042302 is a wasteful number, since it uses less digits than its factorization.

13100020042302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727778891247 (or 727778891244 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13100020042302 its reverse (20324002000131), we get a palindrome (33424022042433).

The spelling of 13100020042302 in words is "thirteen trillion, one hundred billion, twenty million, forty-two thousand, three hundred two".