11121165301015 has 64 divisors (see below), whose sum is σ = 16702838949888. Its totient is φ = 6905845900800.

The previous prime is 11121165301007. The next prime is 11121165301019. The reversal of 11121165301015 is 51010356112111.

It is not a de Polignac number, because 11121165301015 - 2³ = 11121165301007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121165301019) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 492795262 + ... + 492817828.

It is an arithmetic number, because the mean of its divisors is an integer number (260981858592).

Almost surely, 2^{11121165301015} is an apocalyptic number.

11121165301015 is a deficient number, since it is larger than the sum of its proper divisors (5581673648873).

11121165301015 is a wasteful number, since it uses less digits than its factorization.

11121165301015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27488.

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 11121165301015 in words is "eleven trillion, one hundred twenty-one billion, one hundred sixty-five million, three hundred one thousand, fifteen".