11333321133042 has 32 divisors (see below), whose sum is σ = 23045711230080. Its totient is φ = 3714635790720.

The previous prime is 11333321133037. The next prime is 11333321133047. The reversal of 11333321133042 is 24033112333311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11333321133037) and next prime (11333321133047).

It is not an unprimeable number, because it can be changed into a prime (11333321133047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3901563 + ... + 6155390.

It is an arithmetic number, because the mean of its divisors is an integer number (720178475940).

Almost surely, 2^{11333321133042} is an apocalyptic number.

11333321133042 is an abundant number, since it is smaller than the sum of its proper divisors (11712390097038).

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

11333321133042 is a wasteful number, since it uses less digits than its factorization.

11333321133042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060098.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 11333321133042 its reverse (24033112333311), we get a palindrome (35366433466353).

The spelling of 11333321133042 in words is "eleven trillion, three hundred thirty-three billion, three hundred twenty-one million, one hundred thirty-three thousand, forty-two".