13112020021102 has 8 divisors (see below), whose sum is σ = 19669033407816. Its totient is φ = 6555675551832.

The previous prime is 13112020021091. The next prime is 13112020021159. The reversal of 13112020021102 is 20112002021131.

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, 167180353 + ... + 167258764.

It is an arithmetic number, because the mean of its divisors is an integer number (2458629175977).

Almost surely, 2^{13112020021102} is an apocalyptic number.

13112020021102 is a deficient number, since it is larger than the sum of its proper divisors (6557013386714).

13112020021102 is a wasteful number, since it uses less digits than its factorization.

13112020021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334458722.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13112020021102 its reverse (20112002021131), we get a palindrome (33224022042233).

The spelling of 13112020021102 in words is "thirteen trillion, one hundred twelve billion, twenty million, twenty-one thousand, one hundred two".