13313121102 has 24 divisors (see below), whose sum is σ = 28849977936. Its totient is φ = 4436955936.

The previous prime is 13313121097. The next prime is 13313121121. The reversal of 13313121102 is 20112131331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52423 + ... + 171389.

It is an arithmetic number, because the mean of its divisors is an integer number (1202082414).

Almost surely, 2^13313121102 is an apocalyptic number.

13313121102 is an abundant number, since it is smaller than the sum of its proper divisors (15536856834).

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

13313121102 is a wasteful number, since it uses less digits than its factorization.

13313121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125192 (or 125189 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13313121102 its reverse (20112131331), we get a palindrome (33425252433).

The spelling of 13313121102 in words is "thirteen billion, three hundred thirteen million, one hundred twenty-one thousand, one hundred two".