120000101002 has 8 divisors (see below), whose sum is σ = 181314021636. Its totient is φ = 59562093792.

The previous prime is 120000100963. The next prime is 120000101009. The reversal of 120000101002 is 200101000021.

It can be written as a sum of positive squares in 2 ways, for example, as 109163499201 + 10836601801 = 330399^2 + 104099^2 .

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

It is not an unprimeable number, because it can be changed into a prime (120000101009) by changing a digit.

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, 218978013 + ... + 218978560.

Almost surely, 2^120000101002 is an apocalyptic number.

120000101002 is a deficient number, since it is larger than the sum of its proper divisors (61313920634).

120000101002 is a wasteful number, since it uses less digits than its factorization.

120000101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437956712.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 120000101002 its reverse (200101000021), we get a palindrome (320101101023).

The spelling of 120000101002 in words is "one hundred twenty billion, one hundred one thousand, two".