122121130303 has 8 divisors (see below), whose sum is σ = 127815739776. Its totient is φ = 116458603800.

The previous prime is 122121130297. The next prime is 122121130321. The reversal of 122121130303 is 303031121221.

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

It is a cyclic number.

It is not a de Polignac number, because 122121130303 - 2¹³ = 122121122111 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 (122121530303) 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, 8012953 + ... + 8028178.

It is an arithmetic number, because the mean of its divisors is an integer number (15976967472).

Almost surely, 2^122121130303 is an apocalyptic number.

122121130303 is a deficient number, since it is larger than the sum of its proper divisors (5694609473).

122121130303 is a wasteful number, since it uses less digits than its factorization.

122121130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16041485.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122121130303 its reverse (303031121221), we get a palindrome (425152251524).

The spelling of 122121130303 in words is "one hundred twenty-two billion, one hundred twenty-one million, one hundred thirty thousand, three hundred three".