1111322135514 has 16 divisors (see below), whose sum is σ = 2319280978752. Its totient is φ = 354334593888.

The previous prime is 1111322135489. The next prime is 1111322135531. The reversal of 1111322135514 is 4155312231111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4026529339 + ... + 4026529614.

It is an arithmetic number, because the mean of its divisors is an integer number (144955061172).

Almost surely, 2^{1111322135514} is an apocalyptic number.

1111322135514 is an abundant number, since it is smaller than the sum of its proper divisors (1207958843238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111322135514 is a wasteful number, since it uses less digits than its factorization.

1111322135514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8053058981.

The product of its digits is 3600, while the sum is 30.

Adding to 1111322135514 its reverse (4155312231111), we get a palindrome (5266634366625).

The spelling of 1111322135514 in words is "one trillion, one hundred eleven billion, three hundred twenty-two million, one hundred thirty-five thousand, five hundred fourteen".