1513342243011 has 16 divisors (see below), whose sum is σ = 2073603183008. Its totient is φ = 981021715200.

The previous prime is 1513342242989. The next prime is 1513342243057. The reversal of 1513342243011 is 1103422433151.

It is not a de Polignac number, because 1513342243011 - 2¹⁹ = 1513341718723 is a prime.

It is a super-2 number, since 2×1513342243011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1513342243011.

It is not an unprimeable number, because it can be changed into a prime (1513342245011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4025410 + ... + 4385271.

It is an arithmetic number, because the mean of its divisors is an integer number (129600198938).

Almost surely, 2^{1513342243011} is an apocalyptic number.

1513342243011 is a deficient number, since it is larger than the sum of its proper divisors (560260939997).

1513342243011 is a wasteful number, since it uses less digits than its factorization.

1513342243011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412342.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1513342243011 its reverse (1103422433151), we get a palindrome (2616764676162).

The spelling of 1513342243011 in words is "one trillion, five hundred thirteen billion, three hundred forty-two million, two hundred forty-three thousand, eleven".