2134142211 has 16 divisors (see below), whose sum is σ = 2903351040. Its totient is φ = 1394094240.

The previous prime is 2134142201. The next prime is 2134142233. The reversal of 2134142211 is 1122414312.

It is not a de Polignac number, because 2134142211 - 2¹⁰ = 2134141187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2134142201) by changing a digit.

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, 3985 + ... + 65453.

It is an arithmetic number, because the mean of its divisors is an integer number (181459440).

Almost surely, 2^2134142211 is an apocalyptic number.

2134142211 is a deficient number, since it is larger than the sum of its proper divisors (769208829).

2134142211 is a wasteful number, since it uses less digits than its factorization.

2134142211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61706.

The product of its digits is 384, while the sum is 21.

The square root of 2134142211 is about 46196.7770629078. Note that the first 3 decimals coincide. The cubic root of 2134142211 is about 1287.4818594987.

Adding to 2134142211 its reverse (1122414312), we get a palindrome (3256556523).

The spelling of 2134142211 in words is "two billion, one hundred thirty-four million, one hundred forty-two thousand, two hundred eleven".