3011020133 has 16 divisors (see below), whose sum is σ = 3374009856. Its totient is φ = 2663894640.

The previous prime is 3011020121. The next prime is 3011020147. The reversal of 3011020133 is 3310201103.

3011020133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3011020133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011020163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36560 + ... + 85782.

It is an arithmetic number, because the mean of its divisors is an integer number (210875616).

Almost surely, 2^3011020133 is an apocalyptic number.

It is an amenable number.

3011020133 is a deficient number, since it is larger than the sum of its proper divisors (362989723).

3011020133 is a wasteful number, since it uses less digits than its factorization.

3011020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49384.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3011020133 is about 54872.7631252519. The cubic root of 3011020133 is about 1444.0133881313.

Adding to 3011020133 its reverse (3310201103), we get a palindrome (6321221236).

The spelling of 3011020133 in words is "three billion, eleven million, twenty thousand, one hundred thirty-three".