3011151146 has 16 divisors (see below), whose sum is σ = 4783655880. Its totient is φ = 1416645120.

The previous prime is 3011151139. The next prime is 3011151161. The reversal of 3011151146 is 6411511103.

It is a happy number.

3011151146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2906395921 + 104755225 = 53911^2 + 10235^2 .

It is a super-2 number, since 2×3011151146² = 18134062448114226632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157886 + ... + 175926.

Almost surely, 2^3011151146 is an apocalyptic number.

3011151146 is a deficient number, since it is larger than the sum of its proper divisors (1772504734).

3011151146 is a wasteful number, since it uses less digits than its factorization.

3011151146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22969.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 3011151146 is about 54873.9569012478. The cubic root of 3011151146 is about 1444.0343313968.

Adding to 3011151146 its reverse (6411511103), we get a palindrome (9422662249).

The spelling of 3011151146 in words is "three billion, eleven million, one hundred fifty-one thousand, one hundred forty-six".