2051002033 has 2 divisors, whose sum is σ = 2051002034. Its totient is φ = 2051002032.

The previous prime is 2051002007. The next prime is 2051002091. The reversal of 2051002033 is 3302001502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1502880289 + 548121744 = 38767^2 + 23412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2051002033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2051001998 and 2051002016.

It is not a weakly prime, because it can be changed into another prime (2051002133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025501016 + 1025501017.

It is an arithmetic number, because the mean of its divisors is an integer number (1025501017).

Almost surely, 2^2051002033 is an apocalyptic number.

It is an amenable number.

2051002033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051002033 is an equidigital number, since it uses as much as digits as its factorization.

2051002033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2051002033 is about 45287.9899421469. The cubic root of 2051002033 is about 1270.5410373805.

Adding to 2051002033 its reverse (3302001502), we get a palindrome (5353003535).

The spelling of 2051002033 in words is "two billion, fifty-one million, two thousand, thirty-three".