11015303052142 has 16 divisors (see below), whose sum is σ = 17420772756240. Its totient is φ = 5209318433088.

The previous prime is 11015303052113. The next prime is 11015303052197. The reversal of 11015303052142 is 24125030351011.

It is a self number, because there is not a number n which added to its sum of digits gives 11015303052142.

It is a congruent number.

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, 234884493 + ... + 234931384.

It is an arithmetic number, because the mean of its divisors is an integer number (1088798297265).

Almost surely, 2^{11015303052142} is an apocalyptic number.

11015303052142 is a deficient number, since it is larger than the sum of its proper divisors (6405469704098).

11015303052142 is a wasteful number, since it uses less digits than its factorization.

11015303052142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469816515.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 11015303052142 in words is "eleven trillion, fifteen billion, three hundred three million, fifty-two thousand, one hundred forty-two".