120121014 has 64 divisors (see below), whose sum is σ = 276163776. Its totient is φ = 34504704.

The previous prime is 120121013. The next prime is 120121033. The reversal of 120121014 is 410121021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120121013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207894 + ... + 208470.

It is an arithmetic number, because the mean of its divisors is an integer number (4315059).

Almost surely, 2^120121014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120121014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138081888).

120121014 is an abundant number, since it is smaller than the sum of its proper divisors (156042762).

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

120121014 is a wasteful number, since it uses less digits than its factorization.

120121014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 120121014 is about 10959.9732663908. The cubic root of 120121014 is about 493.4081626002.

Adding to 120121014 its reverse (410121021), we get a palindrome (530242035).

The spelling of 120121014 in words is "one hundred twenty million, one hundred twenty-one thousand, fourteen".