120153300000 has 288 divisors, whose sum is σ = 399851157888. Its totient is φ = 31584000000.

The previous prime is 120153299999. The next prime is 120153300037. The reversal of 120153300000 is 3351021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21297180 + ... + 21302820.

It is an arithmetic number, because the mean of its divisors is an integer number (1388372076).

Almost surely, 2^120153300000 is an apocalyptic number.

120153300000 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 120153300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199925578944).

120153300000 is an abundant number, since it is smaller than the sum of its proper divisors (279697857888).

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

120153300000 is an frugal number, since it uses more digits than its factorization.

120153300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5722 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

Adding to 120153300000 its reverse (3351021), we get a palindrome (120156651021).

The spelling of 120153300000 in words is "one hundred twenty billion, one hundred fifty-three million, three hundred thousand".