11010530442 has 8 divisors (see below), whose sum is σ = 22021060896. Its totient is φ = 3670176812.

The previous prime is 11010530441. The next prime is 11010530449. The reversal of 11010530442 is 24403501011.

It is a sphenic number, since it is the product of 3 distinct primes.

11010530442 is an admirable number.

It is a super-2 number, since 2×11010530442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11010530441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917544198 + ... + 917544209.

It is an arithmetic number, because the mean of its divisors is an integer number (2752632612).

Almost surely, 2^11010530442 is an apocalyptic number.

11010530442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11010530442 is a wasteful number, since it uses less digits than its factorization.

11010530442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835088412.

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 11010530442 in words is "eleven billion, ten million, five hundred thirty thousand, four hundred forty-two".