1119910734120 has 128 divisors (see below), whose sum is σ = 3432828211200. Its totient is φ = 292151414016.

The previous prime is 1119910734079. The next prime is 1119910734149. The reversal of 1119910734120 is 214370199111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12243997 + ... + 12335123.

It is an arithmetic number, because the mean of its divisors is an integer number (26818970400).

Almost surely, 2^{1119910734120} is an apocalyptic number.

1119910734120 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 1119910734120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1716414105600).

1119910734120 is an abundant number, since it is smaller than the sum of its proper divisors (2312917477080).

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

1119910734120 is a wasteful number, since it uses less digits than its factorization.

1119910734120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93367 (or 93363 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 39.

The spelling of 1119910734120 in words is "one trillion, one hundred nineteen billion, nine hundred ten million, seven hundred thirty-four thousand, one hundred twenty".