2300121013 has 2 divisors, whose sum is σ = 2300121014. Its totient is φ = 2300121012.

The previous prime is 2300121007. The next prime is 2300121023. The reversal of 2300121013 is 3101210032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1957797009 + 342324004 = 44247^2 + 18502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300121013 - 2¹⁷ = 2299989941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2300120984 and 2300121002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300121023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150060506 + 1150060507.

It is an arithmetic number, because the mean of its divisors is an integer number (1150060507).

Almost surely, 2^2300121013 is an apocalyptic number.

It is an amenable number.

2300121013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300121013 is an equidigital number, since it uses as much as digits as its factorization.

2300121013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2300121013 is about 47959.5768642719. The cubic root of 2300121013 is about 1320.0292718103.

Adding to 2300121013 its reverse (3101210032), we get a palindrome (5401331045).

The spelling of 2300121013 in words is "two billion, three hundred million, one hundred twenty-one thousand, thirteen".