1167113501120 has 336 divisors, whose sum is σ = 3456422124480. Its totient is φ = 372949549056.

The previous prime is 1167113501111. The next prime is 1167113501123. The reversal of 1167113501120 is 211053117611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167113501123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27434426 + ... + 27476934.

Almost surely, 2^{1167113501120} is an apocalyptic number.

1167113501120 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 1167113501120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728211062240).

1167113501120 is an abundant number, since it is smaller than the sum of its proper divisors (2289308623360).

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

1167113501120 is a wasteful number, since it uses less digits than its factorization.

1167113501120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42660 (or 42643 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 29.

Adding to 1167113501120 its reverse (211053117611), we get a palindrome (1378166618731).

The spelling of 1167113501120 in words is "one trillion, one hundred sixty-seven billion, one hundred thirteen million, five hundred one thousand, one hundred twenty".