101010202000002 has 48 divisors (see below), whose sum is σ = 219030931435680. Its totient is φ = 33643078451136.

The previous prime is 101010201999937. The next prime is 101010202000003. The reversal of 101010202000002 is 200000202010101.

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 (101010202000003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119649649 + ... + 120490907.

It is an arithmetic number, because the mean of its divisors is an integer number (4563144404910).

Almost surely, 2^{101010202000002} is an apocalyptic number.

101010202000002 is an abundant number, since it is smaller than the sum of its proper divisors (118020729435678).

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

101010202000002 is a wasteful number, since it uses less digits than its factorization.

101010202000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846607 (or 846604 counting only the distinct ones).

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

Adding to 101010202000002 its reverse (200000202010101), we get a palindrome (301010404010103).

The spelling of 101010202000002 in words is "one hundred one trillion, ten billion, two hundred two million, two", and thus it is an aban number.