120142010 has 8 divisors (see below), whose sum is σ = 216255636. Its totient is φ = 48056800.

The previous prime is 120142007. The next prime is 120142021. The reversal of 120142010 is 10241021.

It can be written as a sum of positive squares in 2 ways, for example, as 112296409 + 7845601 = 10597^2 + 2801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120141982 and 120142000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007091 + ... + 6007110.

Almost surely, 2^120142010 is an apocalyptic number.

120142010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120142010 is a deficient number, since it is larger than the sum of its proper divisors (96113626).

120142010 is a wasteful number, since it uses less digits than its factorization.

120142010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12014208.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 120142010 is about 10960.9310735904. The cubic root of 120142010 is about 493.4369085954.

Adding to 120142010 its reverse (10241021), we get a palindrome (130383031).

The spelling of 120142010 in words is "one hundred twenty million, one hundred forty-two thousand, ten".