11033032103442 has 96 divisors (see below), whose sum is σ = 24878898163392. Its totient is φ = 3664542518784.

The previous prime is 11033032103411. The next prime is 11033032103447. The reversal of 11033032103442 is 24430123033011.

It is a happy number.

11033032103442 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 3 + 0 + 3 + 210 + 3 + 442 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11033032103447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282176838 + ... + 282215934.

It is an arithmetic number, because the mean of its divisors is an integer number (259155189202).

Almost surely, 2^{11033032103442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11033032103442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12439449081696).

11033032103442 is an abundant number, since it is smaller than the sum of its proper divisors (13845866059950).

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

11033032103442 is a wasteful number, since it uses less digits than its factorization.

11033032103442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41174 (or 41162 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11033032103442 its reverse (24430123033011), we get a palindrome (35463155136453).

The spelling of 11033032103442 in words is "eleven trillion, thirty-three billion, thirty-two million, one hundred three thousand, four hundred forty-two".