120967812 has 72 divisors (see below), whose sum is σ = 354436992. Its totient is φ = 34070400.

The previous prime is 120967811. The next prime is 120967823. The reversal of 120967812 is 218769021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (120967811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14512 + ... + 21272.

It is an arithmetic number, because the mean of its divisors is an integer number (4922736).

Almost surely, 2^120967812 is an apocalyptic number.

120967812 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 120967812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177218496).

120967812 is an abundant number, since it is smaller than the sum of its proper divisors (233469180).

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

120967812 is a wasteful number, since it uses less digits than its factorization.

120967812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6849 (or 6844 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 120967812 is about 10998.5368117764. The cubic root of 120967812 is about 494.5648824015.

The spelling of 120967812 in words is "one hundred twenty million, nine hundred sixty-seven thousand, eight hundred twelve".