2140511313 has 8 divisors (see below), whose sum is σ = 2923625376. Its totient is φ = 1392202400.

The previous prime is 2140511287. The next prime is 2140511333. The reversal of 2140511313 is 3131150412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140511313 - 2¹² = 2140507217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2140511313.

It is not an unprimeable number, because it can be changed into a prime (2140511333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8701143 + ... + 8701388.

It is an arithmetic number, because the mean of its divisors is an integer number (365453172).

Almost surely, 2^2140511313 is an apocalyptic number.

It is an amenable number.

2140511313 is a deficient number, since it is larger than the sum of its proper divisors (783114063).

2140511313 is a wasteful number, since it uses less digits than its factorization.

2140511313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17402575.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2140511313 is about 46265.6601919826. The cubic root of 2140511313 is about 1288.7613680089.

Adding to 2140511313 its reverse (3131150412), we get a palindrome (5271661725).

The spelling of 2140511313 in words is "two billion, one hundred forty million, five hundred eleven thousand, three hundred thirteen".