120201112001002 has 32 divisors (see below), whose sum is σ = 181649772826704. Its totient is φ = 59652520243200.

The previous prime is 120201112000969. The next prime is 120201112001027. The reversal of 120201112001002 is 200100211102021.

It can be written as a sum of positive squares in 8 ways, for example, as 80317605316081 + 39883506684921 = 8962009^2 + 6315339^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048699048 + ... + 1048813660.

Almost surely, 2^{120201112001002} is an apocalyptic number.

120201112001002 is a deficient number, since it is larger than the sum of its proper divisors (61448660825702).

120201112001002 is a wasteful number, since it uses less digits than its factorization.

120201112001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120394.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120201112001002 its reverse (200100211102021), we get a palindrome (320301323103023).

The spelling of 120201112001002 in words is "one hundred twenty trillion, two hundred one billion, one hundred twelve million, one thousand, two".