1010101010002 has 16 divisors (see below), whose sum is σ = 1731681221760. Its totient is φ = 432880560288.

The previous prime is 1010101009963. The next prime is 1010101010027. The reversal of 1010101010002 is 2000101010101.

It is a Harshad number since it is a multiple of its sum of digits (7).

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, 1338078 + ... + 1952089.

It is an arithmetic number, because the mean of its divisors is an integer number (108230076360).

Almost surely, 2^{1010101010002} is an apocalyptic number.

1010101010002 is a deficient number, since it is larger than the sum of its proper divisors (721580211758).

1010101010002 is a wasteful number, since it uses less digits than its factorization.

1010101010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312105.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1010101010002 its reverse (2000101010101), we get a palindrome (3010202020103).

Subtracting 1010101010002 from its reverse (2000101010101), we obtain a palindrome (990000000099).

The spelling of 1010101010002 in words is "one trillion, ten billion, one hundred one million, ten thousand, two".