2055011330 has 8 divisors (see below), whose sum is σ = 3699020412. Its totient is φ = 822004528.

The previous prime is 2055011293. The next prime is 2055011341. The reversal of 2055011330 is 331105502.

It can be written as a sum of positive squares in 2 ways, for example, as 2042949601 + 12061729 = 45199^2 + 3473^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102750557 + ... + 102750576.

Almost surely, 2^2055011330 is an apocalyptic number.

2055011330 is a deficient number, since it is larger than the sum of its proper divisors (1644009082).

2055011330 is a wasteful number, since it uses less digits than its factorization.

2055011330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205501140.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2055011330 is about 45332.2327930138. The cubic root of 2055011330 is about 1271.3683826901.

Adding to 2055011330 its reverse (331105502), we get a palindrome (2386116832).

The spelling of 2055011330 in words is "two billion, fifty-five million, eleven thousand, three hundred thirty".