1131105334430 has 8 divisors (see below), whose sum is σ = 2035989601992. Its totient is φ = 452442133768.

The previous prime is 1131105334421. The next prime is 1131105334439. The reversal of 1131105334430 is 344335011311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1131105334421) and next prime (1131105334439).

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

It is a junction number, because it is equal to n+sod(n) for n = 1131105334393 and 1131105334402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131105334439) 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, 56555266712 + ... + 56555266731.

It is an arithmetic number, because the mean of its divisors is an integer number (254498700249).

Almost surely, 2^{1131105334430} is an apocalyptic number.

1131105334430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131105334430 is a deficient number, since it is larger than the sum of its proper divisors (904884267562).

1131105334430 is a wasteful number, since it uses less digits than its factorization.

1131105334430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113110533450.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 1131105334430 in words is "one trillion, one hundred thirty-one billion, one hundred five million, three hundred thirty-four thousand, four hundred thirty".