121013300110213 has 8 divisors (see below), whose sum is σ = 138300984169920. Its totient is φ = 103725633490080.

The previous prime is 121013300110169. The next prime is 121013300110259. The reversal of 121013300110213 is 312011003310121.

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

It is not a de Polignac number, because 121013300110213 - 2³³ = 121004710175621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121013300110513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18500193 + ... + 24171961.

It is an arithmetic number, because the mean of its divisors is an integer number (17287623021240).

Almost surely, 2^{121013300110213} is an apocalyptic number.

It is an amenable number.

121013300110213 is a deficient number, since it is larger than the sum of its proper divisors (17287684059707).

121013300110213 is an equidigital number, since it uses as much as digits as its factorization.

121013300110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8719787.

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

Adding to 121013300110213 its reverse (312011003310121), we get a palindrome (433024303420334).

The spelling of 121013300110213 in words is "one hundred twenty-one trillion, thirteen billion, three hundred million, one hundred ten thousand, two hundred thirteen".