121102131313 has 8 divisors (see below), whose sum is σ = 121643233920. Its totient is φ = 120562233840.

The previous prime is 121102131287. The next prime is 121102131341. The reversal of 121102131313 is 313131201121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121102131313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121102131013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99558 + ... + 502111.

It is an arithmetic number, because the mean of its divisors is an integer number (15205404240).

Almost surely, 2^121102131313 is an apocalyptic number.

It is an amenable number.

121102131313 is a deficient number, since it is larger than the sum of its proper divisors (541102607).

121102131313 is an equidigital number, since it uses as much as digits as its factorization.

121102131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602567.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 121102131313 its reverse (313131201121), we get a palindrome (434233332434).

The spelling of 121102131313 in words is "one hundred twenty-one billion, one hundred two million, one hundred thirty-one thousand, three hundred thirteen".