1132542042430 has 32 divisors (see below), whose sum is σ = 2113999303104. Its totient is φ = 436493753856.

The previous prime is 1132542042421. The next prime is 1132542042473. The reversal of 1132542042430 is 342402452311.

It is a junction number, because it is equal to n+sod(n) for n = 1132542042392 and 1132542042401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14820747 + ... + 14896966.

It is an arithmetic number, because the mean of its divisors is an integer number (66062478222).

Almost surely, 2^{1132542042430} is an apocalyptic number.

1132542042430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132542042430 is a deficient number, since it is larger than the sum of its proper divisors (981457260674).

1132542042430 is a wasteful number, since it uses less digits than its factorization.

1132542042430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29717860.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1132542042430 its reverse (342402452311), we get a palindrome (1474944494741).

The spelling of 1132542042430 in words is "one trillion, one hundred thirty-two billion, five hundred forty-two million, forty-two thousand, four hundred thirty".