1200020062 has 8 divisors (see below), whose sum is σ = 1843933392. Its totient is φ = 585375600.

The previous prime is 1200020051. The next prime is 1200020071. The reversal of 1200020062 is 2600200021.

It is a happy number.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 7317114 + ... + 7317277.

It is an arithmetic number, because the mean of its divisors is an integer number (230491674).

Almost surely, 2^1200020062 is an apocalyptic number.

1200020062 is a deficient number, since it is larger than the sum of its proper divisors (643913330).

1200020062 is a wasteful number, since it uses less digits than its factorization.

1200020062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14634434.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1200020062 is about 34641.3057201948. The cubic root of 1200020062 is about 1062.6644911097.

Adding to 1200020062 its reverse (2600200021), we get a palindrome (3800220083).

The spelling of 1200020062 in words is "one billion, two hundred million, twenty thousand, sixty-two".