120012110002 has 8 divisors (see below), whose sum is σ = 183414734316. Its totient is φ = 58873865232.

The previous prime is 120012109999. The next prime is 120012110027. The reversal of 120012110002 is 200011210021.

It can be written as a sum of positive squares in 2 ways, for example, as 118357328961 + 1654781041 = 344031^2 + 40679^2 .

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

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, 566094753 + ... + 566094964.

Almost surely, 2^120012110002 is an apocalyptic number.

120012110002 is a deficient number, since it is larger than the sum of its proper divisors (63402624314).

120012110002 is a wasteful number, since it uses less digits than its factorization.

120012110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132189772.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120012110002 its reverse (200011210021), we get a palindrome (320023320023).

The spelling of 120012110002 in words is "one hundred twenty billion, twelve million, one hundred ten thousand, two".