2300121020133 has 6 divisors (see below), whose sum is σ = 3322397029094. Its totient is φ = 1533414013416.

The previous prime is 2300121020069. The next prime is 2300121020161. The reversal of 2300121020133 is 3310201210032.

2300121020133 is a `hidden beast` number, since 2 + 300 + 1 + 210 + 20 + 133 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2288948107329 + 11172912804 = 1512927^2 + 105702^2 .

It is not a de Polignac number, because 2300121020133 - 2⁶ = 2300121020069 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 (2300121020633) 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 5 ways as a sum of consecutive naturals, for example, 127784501110 + ... + 127784501127.

Almost surely, 2^{2300121020133} is an apocalyptic number.

It is an amenable number.

2300121020133 is a deficient number, since it is larger than the sum of its proper divisors (1022276008961).

2300121020133 is a wasteful number, since it uses less digits than its factorization.

2300121020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255569002243 (or 255569002240 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2300121020133 its reverse (3310201210032), we get a palindrome (5610322230165).

The spelling of 2300121020133 in words is "two trillion, three hundred billion, one hundred twenty-one million, twenty thousand, one hundred thirty-three".