101010111010002 has 24 divisors (see below), whose sum is σ = 225915086991360. Its totient is φ = 32583906777240.

The previous prime is 101010111010001. The next prime is 101010111010009. The reversal of 101010111010002 is 200010111010101.

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

It is not an unprimeable number, because it can be changed into a prime (101010111010001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90510851602 + ... + 90510852717.

It is an arithmetic number, because the mean of its divisors is an integer number (9413128624640).

Almost surely, 2^{101010111010002} is an apocalyptic number.

101010111010002 is an abundant number, since it is smaller than the sum of its proper divisors (124904975981358).

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

101010111010002 is a wasteful number, since it uses less digits than its factorization.

101010111010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181021704358 (or 181021704355 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 101010111010002 its reverse (200010111010101), we get a palindrome (301020222020103).

Subtracting 101010111010002 from its reverse (200010111010101), we obtain a palindrome (99000000000099).

The spelling of 101010111010002 in words is "one hundred one trillion, ten billion, one hundred eleven million, ten thousand, two".