13113111311302 has 8 divisors (see below), whose sum is σ = 19670337756576. Its totient is φ = 6556332059112.

The previous prime is 13113111311233. The next prime is 13113111311341. The reversal of 13113111311302 is 20311311131131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111724953 + ... + 111842260.

It is an arithmetic number, because the mean of its divisors is an integer number (2458792219572).

Almost surely, 2^{13113111311302} is an apocalyptic number.

13113111311302 is a deficient number, since it is larger than the sum of its proper divisors (6557226445274).

13113111311302 is a wasteful number, since it uses less digits than its factorization.

13113111311302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223596542.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 13113111311302 its reverse (20311311131131), we get a palindrome (33424422442433).

The spelling of 13113111311302 in words is "thirteen trillion, one hundred thirteen billion, one hundred eleven million, three hundred eleven thousand, three hundred two".