2134311145 has 16 divisors (see below), whose sum is σ = 2631944448. Its totient is φ = 1660322880.

The previous prime is 2134311139. The next prime is 2134311167. The reversal of 2134311145 is 5411134312.

It is not a de Polignac number, because 2134311145 - 2¹¹ = 2134309097 is a prime.

It is a super-2 number, since 2×2134311145² = 9110568127342422050, which contains 22 as substring.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 603372 + ... + 606898.

It is an arithmetic number, because the mean of its divisors is an integer number (164496528).

Almost surely, 2^2134311145 is an apocalyptic number.

It is an amenable number.

2134311145 is a deficient number, since it is larger than the sum of its proper divisors (497633303).

2134311145 is a wasteful number, since it uses less digits than its factorization.

2134311145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840.

The product of its digits is 1440, while the sum is 25.

The square root of 2134311145 is about 46198.6054443205. The cubic root of 2134311145 is about 1287.5158300124.

Adding to 2134311145 its reverse (5411134312), we get a palindrome (7545445457).

The spelling of 2134311145 in words is "two billion, one hundred thirty-four million, three hundred eleven thousand, one hundred forty-five".