101012020120002 has 8 divisors (see below), whose sum is σ = 202024040240016. Its totient is φ = 33670673373332.

The previous prime is 101012020119971. The next prime is 101012020120013. The reversal of 101012020120002 is 200021020210101.

101012020120002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

101012020120002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 101012020120002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8417668343328 + ... + 8417668343339.

It is an arithmetic number, because the mean of its divisors is an integer number (25253005030002).

Almost surely, 2^{101012020120002} is an apocalyptic number.

101012020120002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101012020120002 is a wasteful number, since it uses less digits than its factorization.

101012020120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835336686672.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 101012020120002 its reverse (200021020210101), we get a palindrome (301033040330103).

Subtracting 101012020120002 from its reverse (200021020210101), we obtain a palindrome (99009000090099).

The spelling of 101012020120002 in words is "one hundred one trillion, twelve billion, twenty million, one hundred twenty thousand, two".