201101212001002 has 16 divisors (see below), whose sum is σ = 305569278311040. Its totient is φ = 99245611588032.

The previous prime is 201101212000967. The next prime is 201101212001009. The reversal of 201101212001002 is 200100212101102.

201101212001002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (201101212001009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205933983 + ... + 206908210.

It is an arithmetic number, because the mean of its divisors is an integer number (19098079894440).

Almost surely, 2^{201101212001002} is an apocalyptic number.

201101212001002 is a deficient number, since it is larger than the sum of its proper divisors (104468066310038).

201101212001002 is a wasteful number, since it uses less digits than its factorization.

201101212001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412845357.

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

Adding to 201101212001002 its reverse (200100212101102), we get a palindrome (401201424102104).

The spelling of 201101212001002 in words is "two hundred one trillion, one hundred one billion, two hundred twelve million, one thousand, two".