2010101002002 has 12 divisors (see below), whose sum is σ = 4355218837710. Its totient is φ = 670033667328.

The previous prime is 2010101001977. The next prime is 2010101002051. The reversal of 2010101002002 is 2002001010102.

It can be written as a sum of positive squares in only one way, i.e., 1211256526041 + 798844475961 = 1100571^2 + 893781^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55836138927 + ... + 55836138962.

Almost surely, 2^{2010101002002} is an apocalyptic number.

2010101002002 is an abundant number, since it is smaller than the sum of its proper divisors (2345117835708).

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

2010101002002 is a wasteful number, since it uses less digits than its factorization.

2010101002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111672277897 (or 111672277894 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2010101002002 its reverse (2002001010102), we get a palindrome (4012102012104).

The spelling of 2010101002002 in words is "two trillion, ten billion, one hundred one million, two thousand, two".