121213320303302 has 8 divisors (see below), whose sum is σ = 186254614124712. Its totient is φ = 59128448928400.

The previous prime is 121213320303281. The next prime is 121213320303331. The reversal of 121213320303302 is 203303023312121.

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, 739105611524 + ... + 739105611687.

It is an arithmetic number, because the mean of its divisors is an integer number (23281826765589).

Almost surely, 2^{121213320303302} is an apocalyptic number.

121213320303302 is a deficient number, since it is larger than the sum of its proper divisors (65041293821410).

121213320303302 is a wasteful number, since it uses less digits than its factorization.

121213320303302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478211223254.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 121213320303302 its reverse (203303023312121), we get a palindrome (324516343615423).

The spelling of 121213320303302 in words is "one hundred twenty-one trillion, two hundred thirteen billion, three hundred twenty million, three hundred three thousand, three hundred two".