2141513135 has 16 divisors (see below), whose sum is σ = 2604788256. Its totient is φ = 1690011648.

The previous prime is 2141513117. The next prime is 2141513173. The reversal of 2141513135 is 5313151412.

It is a cyclic number.

It is not a de Polignac number, because 2141513135 - 2¹² = 2141509039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144752 + ... + 158858.

It is an arithmetic number, because the mean of its divisors is an integer number (162799266).

Almost surely, 2^2141513135 is an apocalyptic number.

2141513135 is a deficient number, since it is larger than the sum of its proper divisors (463275121).

2141513135 is a wasteful number, since it uses less digits than its factorization.

2141513135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14522.

The product of its digits is 1800, while the sum is 26.

The square root of 2141513135 is about 46276.4857676120. The cubic root of 2141513135 is about 1288.9623960078.

Adding to 2141513135 its reverse (5313151412), we get a palindrome (7454664547).

The spelling of 2141513135 in words is "two billion, one hundred forty-one million, five hundred thirteen thousand, one hundred thirty-five".