1131024320334 has 40 divisors (see below), whose sum is σ = 2534496869520. Its totient is φ = 376983621504.

The previous prime is 1131024320329. The next prime is 1131024320453. The reversal of 1131024320334 is 4330234201311.

It is a happy number.

1131024320334 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 0 + 2 + 4 + 320 + 334 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1131024320298 and 1131024320307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2366622 + ... + 2804094.

It is an arithmetic number, because the mean of its divisors is an integer number (63362421738).

Almost surely, 2^{1131024320334} is an apocalyptic number.

1131024320334 is an abundant number, since it is smaller than the sum of its proper divisors (1403472549186).

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

1131024320334 is a wasteful number, since it uses less digits than its factorization.

1131024320334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453446 (or 453437 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1131024320334 its reverse (4330234201311), we get a palindrome (5461258521645).

The spelling of 1131024320334 in words is "one trillion, one hundred thirty-one billion, twenty-four million, three hundred twenty thousand, three hundred thirty-four".