1120030133442 has 64 divisors (see below), whose sum is σ = 2478639356928. Its totient is φ = 334552680000.

The previous prime is 1120030133423. The next prime is 1120030133459. The reversal of 1120030133442 is 2443310300211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25033692 + ... + 25078392.

It is an arithmetic number, because the mean of its divisors is an integer number (38728739952).

Almost surely, 2^{1120030133442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120030133442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239319678464).

1120030133442 is an abundant number, since it is smaller than the sum of its proper divisors (1358609223486).

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

1120030133442 is a wasteful number, since it uses less digits than its factorization.

1120030133442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50135.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1120030133442 its reverse (2443310300211), we get a palindrome (3563340433653).

The spelling of 1120030133442 in words is "one trillion, one hundred twenty billion, thirty million, one hundred thirty-three thousand, four hundred forty-two".