30442241112 has 32 divisors (see below), whose sum is σ = 76121144880. Its totient is φ = 10145341440.

The previous prime is 30442240993. The next prime is 30442241153. The reversal of 30442241112 is 21114224403.

It is a super-2 number, since 2×30442241112² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7189 + ... + 246852.

Almost surely, 2^30442241112 is an apocalyptic number.

It is an amenable number.

30442241112 is an abundant number, since it is smaller than the sum of its proper divisors (45678903768).

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

30442241112 is a wasteful number, since it uses less digits than its factorization.

30442241112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259043 (or 259039 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 30442241112 its reverse (21114224403), we get a palindrome (51556465515).

The spelling of 30442241112 in words is "thirty billion, four hundred forty-two million, two hundred forty-one thousand, one hundred twelve".