2033121113 has 2 divisors, whose sum is σ = 2033121114. Its totient is φ = 2033121112.

The previous prime is 2033121043. The next prime is 2033121119. The reversal of 2033121113 is 3111213302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1802172304 + 230948809 = 42452^2 + 15197^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033121113 - 2¹⁴ = 2033104729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2033121091 and 2033121100.

It is not a weakly prime, because it can be changed into another prime (2033121119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016560556 + 1016560557.

It is an arithmetic number, because the mean of its divisors is an integer number (1016560557).

Almost surely, 2^2033121113 is an apocalyptic number.

It is an amenable number.

2033121113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2033121113 is an equidigital number, since it uses as much as digits as its factorization.

2033121113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2033121113 is about 45090.1443000574. The cubic root of 2033121113 is about 1266.8380043004.

Adding to 2033121113 its reverse (3111213302), we get a palindrome (5144334415).

The spelling of 2033121113 in words is "two billion, thirty-three million, one hundred twenty-one thousand, one hundred thirteen".