121300010222303 has 32 divisors (see below), whose sum is σ = 140858917455168. Its totient is φ = 103232543948800.

The previous prime is 121300010222297. The next prime is 121300010222381. The reversal of 121300010222303 is 303222010003121.

It is a cyclic number.

It is not a de Polignac number, because 121300010222303 - 2⁶ = 121300010222239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121300010222203) 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 31 ways as a sum of consecutive naturals, for example, 142547951 + ... + 143396367.

It is an arithmetic number, because the mean of its divisors is an integer number (4401841170474).

Almost surely, 2^{121300010222303} is an apocalyptic number.

121300010222303 is a deficient number, since it is larger than the sum of its proper divisors (19558907232865).

121300010222303 is a wasteful number, since it uses less digits than its factorization.

121300010222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852523.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 121300010222303 its reverse (303222010003121), we get a palindrome (424522020225424).

The spelling of 121300010222303 in words is "one hundred twenty-one trillion, three hundred billion, ten million, two hundred twenty-two thousand, three hundred three".