101011200120002 has 16 divisors (see below), whose sum is σ = 151570753198272. Its totient is φ = 50487618895920.

The previous prime is 101011200119971. The next prime is 101011200120037. The reversal of 101011200120002 is 200021002110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63293753 + ... + 64870035.

It is an arithmetic number, because the mean of its divisors is an integer number (9473172074892).

Almost surely, 2^{101011200120002} is an apocalyptic number.

101011200120002 is a deficient number, since it is larger than the sum of its proper divisors (50559553078270).

101011200120002 is a wasteful number, since it uses less digits than its factorization.

101011200120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587673.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101011200120002 its reverse (200021002110101), we get a palindrome (301032202230103).

The spelling of 101011200120002 in words is "one hundred one trillion, eleven billion, two hundred million, one hundred twenty thousand, two".