120035252112 has 80 divisors (see below), whose sum is σ = 326895476160. Its totient is φ = 37849683456.

The previous prime is 120035252101. The next prime is 120035252149. The reversal of 120035252112 is 211252530021.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 520218 + ... + 714630.

It is an arithmetic number, because the mean of its divisors is an integer number (4086193452).

Almost surely, 2^120035252112 is an apocalyptic number.

120035252112 is a gapful number since it is divisible by the number (12) 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 120035252112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163447738080).

120035252112 is an abundant number, since it is smaller than the sum of its proper divisors (206860224048).

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

120035252112 is a wasteful number, since it uses less digits than its factorization.

120035252112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195120 (or 195114 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 120035252112 its reverse (211252530021), we get a palindrome (331287782133).

The spelling of 120035252112 in words is "one hundred twenty billion, thirty-five million, two hundred fifty-two thousand, one hundred twelve".