3011023073 has 2 divisors, whose sum is σ = 3011023074. Its totient is φ = 3011023072.

The previous prime is 3011023069. The next prime is 3011023123. The reversal of 3011023073 is 3703201103.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2006323264 + 1004699809 = 44792^2 + 31697^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011023073 - 2² = 3011023069 is a prime.

It is a super-2 number, since 2×3011023073² = 18132519892276726658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3011023063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1505511536 + 1505511537.

It is an arithmetic number, because the mean of its divisors is an integer number (1505511537).

Almost surely, 2^3011023073 is an apocalyptic number.

It is an amenable number.

3011023073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3011023073 is an equidigital number, since it uses as much as digits as its factorization.

3011023073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 3011023073 is about 54872.7899144922. The cubic root of 3011023073 is about 1444.0138581157.

Adding to 3011023073 its reverse (3703201103), we get a palindrome (6714224176).

The spelling of 3011023073 in words is "three billion, eleven million, twenty-three thousand, seventy-three".