1134112121340 has 192 divisors, whose sum is σ = 3482628452352. Its totient is φ = 273475584000.

The previous prime is 1134112121339. The next prime is 1134112121381. The reversal of 1134112121340 is 431212114311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134112121340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 235632774 + ... + 235637586.

It is an arithmetic number, because the mean of its divisors is an integer number (18138689856).

Almost surely, 2^{1134112121340} is an apocalyptic number.

1134112121340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134112121340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741314226176).

1134112121340 is an abundant number, since it is smaller than the sum of its proper divisors (2348516331012).

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

1134112121340 is a wasteful number, since it uses less digits than its factorization.

1134112121340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6660 (or 6658 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1134112121340 its reverse (431212114311), we get a palindrome (1565324235651).

The spelling of 1134112121340 in words is "one trillion, one hundred thirty-four billion, one hundred twelve million, one hundred twenty-one thousand, three hundred forty".