1110032430142 has 4 divisors (see below), whose sum is σ = 1665048645216. Its totient is φ = 555016215070.

The previous prime is 1110032430107. The next prime is 1110032430191. The reversal of 1110032430142 is 2410342300111.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1110032430142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277508107534 + ... + 277508107537.

It is an arithmetic number, because the mean of its divisors is an integer number (416262161304).

Almost surely, 2^{1110032430142} is an apocalyptic number.

1110032430142 is a deficient number, since it is larger than the sum of its proper divisors (555016215074).

1110032430142 is an equidigital number, since it uses as much as digits as its factorization.

1110032430142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555016215073.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1110032430142 its reverse (2410342300111), we get a palindrome (3520374730253).

The spelling of 1110032430142 in words is "one trillion, one hundred ten billion, thirty-two million, four hundred thirty thousand, one hundred forty-two".