120241402 has 4 divisors (see below), whose sum is σ = 180362106. Its totient is φ = 60120700.

The previous prime is 120241393. The next prime is 120241417. The reversal of 120241402 is 204142021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92140801 + 28100601 = 9599^2 + 5301^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30060349 + ... + 30060352.

Almost surely, 2^120241402 is an apocalyptic number.

120241402 is a deficient number, since it is larger than the sum of its proper divisors (60120704).

120241402 is an equidigital number, since it uses as much as digits as its factorization.

120241402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60120703.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 120241402 is about 10965.4640576676. The cubic root of 120241402 is about 493.5729425079.

Adding to 120241402 its reverse (204142021), we get a palindrome (324383423).

The spelling of 120241402 in words is "one hundred twenty million, two hundred forty-one thousand, four hundred two".