121110325339 has 4 divisors (see below), whose sum is σ = 121111088760. Its totient is φ = 121109561920.

The previous prime is 121110325333. The next prime is 121110325367. The reversal of 121110325339 is 933523011121.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 121110325339 - 2¹³ = 121110317147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121110325339.

It is not an unprimeable number, because it can be changed into a prime (121110325333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44374 + ... + 494155.

It is an arithmetic number, because the mean of its divisors is an integer number (30277772190).

Almost surely, 2^121110325339 is an apocalyptic number.

121110325339 is a deficient number, since it is larger than the sum of its proper divisors (763421).

121110325339 is an equidigital number, since it uses as much as digits as its factorization.

121110325339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763420.

The product of its (nonzero) digits is 4860, while the sum is 31.

The spelling of 121110325339 in words is "one hundred twenty-one billion, one hundred ten million, three hundred twenty-five thousand, three hundred thirty-nine".