120101011111002 has 16 divisors (see below), whose sum is σ = 240202143084672. Its totient is φ = 40033650226560.

The previous prime is 120101011110943. The next prime is 120101011111019. The reversal of 120101011111002 is 200111110101021.

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, 12671727 + ... + 20019357.

It is an arithmetic number, because the mean of its divisors is an integer number (15012633942792).

Almost surely, 2^{120101011111002} is an apocalyptic number.

120101011111002 is an abundant number, since it is smaller than the sum of its proper divisors (120101131973670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120101011111002 is a wasteful number, since it uses less digits than its factorization.

120101011111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071893.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 120101011111002 its reverse (200111110101021), we get a palindrome (320212121212023).

The spelling of 120101011111002 in words is "one hundred twenty trillion, one hundred one billion, eleven million, one hundred eleven thousand, two".