11041133142 has 16 divisors (see below), whose sum is σ = 23780902320. Its totient is φ = 3397271712.

The previous prime is 11041133113. The next prime is 11041133143. The reversal of 11041133142 is 24133114011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041133143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70776417 + ... + 70776572.

It is an arithmetic number, because the mean of its divisors is an integer number (1486306395).

Almost surely, 2^11041133142 is an apocalyptic number.

11041133142 is an abundant number, since it is smaller than the sum of its proper divisors (12739769178).

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

11041133142 is a wasteful number, since it uses less digits than its factorization.

11041133142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141553007.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11041133142 its reverse (24133114011), we get a palindrome (35174247153).

The spelling of 11041133142 in words is "eleven billion, forty-one million, one hundred thirty-three thousand, one hundred forty-two".