2010033121 has 2 divisors, whose sum is σ = 2010033122. Its totient is φ = 2010033120.

The previous prime is 2010033107. The next prime is 2010033169. The reversal of 2010033121 is 1213300102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1983366225 + 26666896 = 44535^2 + 5164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010033121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010033721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005016560 + 1005016561.

It is an arithmetic number, because the mean of its divisors is an integer number (1005016561).

Almost surely, 2^2010033121 is an apocalyptic number.

It is an amenable number.

2010033121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010033121 is an equidigital number, since it uses as much as digits as its factorization.

2010033121 is an evil number, because the sum of its binary digits is even.

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

The square root of 2010033121 is about 44833.3929231326. The cubic root of 2010033121 is about 1262.0243600690.

Adding to 2010033121 its reverse (1213300102), we get a palindrome (3223333223).

The spelling of 2010033121 in words is "two billion, ten million, thirty-three thousand, one hundred twenty-one".