121300320023302 has 32 divisors (see below), whose sum is σ = 208317509503488. Its totient is φ = 51892337373696.

The previous prime is 121300320023243. The next prime is 121300320023341. The reversal of 121300320023302 is 203320023003121.

It is a super-2 number, since 2×121300320023302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124132623 + ... + 125105989.

It is an arithmetic number, because the mean of its divisors is an integer number (6509922171984).

Almost surely, 2^{121300320023302} is an apocalyptic number.

121300320023302 is a deficient number, since it is larger than the sum of its proper divisors (87017189480186).

121300320023302 is a wasteful number, since it uses less digits than its factorization.

121300320023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989380.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 121300320023302 its reverse (203320023003121), we get a palindrome (324620343026423).

The spelling of 121300320023302 in words is "one hundred twenty-one trillion, three hundred billion, three hundred twenty million, twenty-three thousand, three hundred two".