120143010 has 64 divisors (see below), whose sum is σ = 312439680. Its totient is φ = 29391360.

The previous prime is 120143003. The next prime is 120143017. The reversal of 120143010 is 10341021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120143003) and next prime (120143017).

It is not an unprimeable number, because it can be changed into a prime (120143017) 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 31 ways as a sum of consecutive naturals, for example, 68950 + ... + 70670.

It is an arithmetic number, because the mean of its divisors is an integer number (4881870).

Almost surely, 2^120143010 is an apocalyptic number.

120143010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120143010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156219840).

120143010 is an abundant number, since it is smaller than the sum of its proper divisors (192296670).

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

120143010 is a wasteful number, since it uses less digits than its factorization.

120143010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 120143010 is about 10960.9766900582. The cubic root of 120143010 is about 493.4382776295.

Adding to 120143010 its reverse (10341021), we get a palindrome (130484031).

The spelling of 120143010 in words is "one hundred twenty million, one hundred forty-three thousand, ten".