3012133440155 has 32 divisors (see below), whose sum is σ = 4312162842624. Its totient is φ = 1974912420096.

The previous prime is 3012133440131. The next prime is 3012133440163. The reversal of 3012133440155 is 5510443312103.

3012133440155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012133440155 - 2¹⁴ = 3012133423771 is a prime.

It is a super-2 number, since 2×3012133440155² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1424039 + ... + 2837631.

It is an arithmetic number, because the mean of its divisors is an integer number (134755088832).

Almost surely, 2^{3012133440155} is an apocalyptic number.

3012133440155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3012133440155 is a deficient number, since it is larger than the sum of its proper divisors (1300029402469).

3012133440155 is a wasteful number, since it uses less digits than its factorization.

3012133440155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416275.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 3012133440155 its reverse (5510443312103), we get a palindrome (8522576752258).

The spelling of 3012133440155 in words is "three trillion, twelve billion, one hundred thirty-three million, four hundred forty thousand, one hundred fifty-five".