121122102322213 has 8 divisors (see below), whose sum is σ = 122195508193728. Its totient is φ = 120048723273024.

The previous prime is 121122102322153. The next prime is 121122102322219. The reversal of 121122102322213 is 312223201221121.

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-121122102322213 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 (121122102322219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420670 + ... + 15751312.

It is an arithmetic number, because the mean of its divisors is an integer number (15274438524216).

Almost surely, 2^{121122102322213} is an apocalyptic number.

It is an amenable number.

121122102322213 is a deficient number, since it is larger than the sum of its proper divisors (1073405871515).

121122102322213 is a wasteful number, since it uses less digits than its factorization.

121122102322213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411163.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 121122102322213 its reverse (312223201221121), we get a palindrome (433345303543334).

The spelling of 121122102322213 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, one hundred two million, three hundred twenty-two thousand, two hundred thirteen".