120220001201002 has 32 divisors (see below), whose sum is σ = 180702308019600. Its totient is φ = 59986048647168.

The previous prime is 120220001200927. The next prime is 120220001201029. The reversal of 120220001201002 is 200102100022021.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 118638038467881 + 1581962733121 = 10892109^2 + 1257761^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11822199774 + ... + 11822209942.

Almost surely, 2^{120220001201002} is an apocalyptic number.

120220001201002 is a deficient number, since it is larger than the sum of its proper divisors (60482306818598).

120220001201002 is a wasteful number, since it uses less digits than its factorization.

120220001201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220001201002 its reverse (200102100022021), we get a palindrome (320322101223023).

The spelling of 120220001201002 in words is "one hundred twenty trillion, two hundred twenty billion, one million, two hundred one thousand, two".