11320233130342 has 64 divisors (see below), whose sum is σ = 17823282120000. Its totient is φ = 5387277772800.

The previous prime is 11320233130309. The next prime is 11320233130387. The reversal of 11320233130342 is 24303133202311.

It is a super-2 number, since 2×11320233130342² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11320233130342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 997108138 + ... + 997119490.

It is an arithmetic number, because the mean of its divisors is an integer number (278488783125).

Almost surely, 2^{11320233130342} is an apocalyptic number.

11320233130342 is a deficient number, since it is larger than the sum of its proper divisors (6503048989658).

11320233130342 is a wasteful number, since it uses less digits than its factorization.

11320233130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13081.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11320233130342 its reverse (24303133202311), we get a palindrome (35623366332653).

The spelling of 11320233130342 in words is "eleven trillion, three hundred twenty billion, two hundred thirty-three million, one hundred thirty thousand, three hundred forty-two".