120001202012002 has 16 divisors (see below), whose sum is σ = 180189257067072. Its totient is φ = 59938132438800.

The previous prime is 120001202011981. The next prime is 120001202012059. The reversal of 120001202012002 is 200210202100021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10881627 + ... + 18931777.

It is an arithmetic number, because the mean of its divisors is an integer number (11261828566692).

Almost surely, 2^{120001202012002} is an apocalyptic number.

120001202012002 is a deficient number, since it is larger than the sum of its proper divisors (60188055055070).

120001202012002 is a wasteful number, since it uses less digits than its factorization.

120001202012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057913.

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

Adding to 120001202012002 its reverse (200210202100021), we get a palindrome (320211404112023).

The spelling of 120001202012002 in words is "one hundred twenty trillion, one billion, two hundred two million, twelve thousand, two".