1215330114000 has 160 divisors (see below), whose sum is σ = 3921716672640. Its totient is φ = 323799168000.

The previous prime is 1215330113953. The next prime is 1215330114013. The reversal of 1215330114000 is 4110335121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6684295 + ... + 6863705.

It is an arithmetic number, because the mean of its divisors is an integer number (24510729204).

Almost surely, 2^{1215330114000} is an apocalyptic number.

1215330114000 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 1215330114000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1960858336320).

1215330114000 is an abundant number, since it is smaller than the sum of its proper divisors (2706386558640).

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

1215330114000 is a wasteful number, since it uses less digits than its factorization.

1215330114000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180566 (or 180550 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 1215330114000 its reverse (4110335121), we get a palindrome (1219440449121).

The spelling of 1215330114000 in words is "one trillion, two hundred fifteen billion, three hundred thirty million, one hundred fourteen thousand".