120001011212002 has 16 divisors (see below), whose sum is σ = 180023719663872. Its totient is φ = 59993105081760.

The previous prime is 120001011211937. The next prime is 120001011212023. The reversal of 120001011212002 is 200212110100021.

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, 701867758 + ... + 702038710.

It is an arithmetic number, because the mean of its divisors is an integer number (11251482478992).

Almost surely, 2^{120001011212002} is an apocalyptic number.

120001011212002 is a deficient number, since it is larger than the sum of its proper divisors (60022708451870).

120001011212002 is a wasteful number, since it uses less digits than its factorization.

120001011212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212193.

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

Adding to 120001011212002 its reverse (200212110100021), we get a palindrome (320213121312023).

The spelling of 120001011212002 in words is "one hundred twenty trillion, one billion, eleven million, two hundred twelve thousand, two".