1134430521012 has 72 divisors (see below), whose sum is σ = 3029587142400. Its totient is φ = 357335888448.

The previous prime is 1134430520953. The next prime is 1134430521053. The reversal of 1134430521012 is 2101250344311.

1134430521012 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 430 + 5 + 210 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11510712 + ... + 11608847.

It is an arithmetic number, because the mean of its divisors is an integer number (42077599200).

Almost surely, 2^{1134430521012} is an apocalyptic number.

1134430521012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1134430521012 is an abundant number, since it is smaller than the sum of its proper divisors (1895156621388).

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

1134430521012 is a wasteful number, since it uses less digits than its factorization.

1134430521012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23119645 (or 23119640 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1134430521012 its reverse (2101250344311), we get a palindrome (3235680865323).

The spelling of 1134430521012 in words is "one trillion, one hundred thirty-four billion, four hundred thirty million, five hundred twenty-one thousand, twelve".