101000101000002 has 16 divisors (see below), whose sum is σ = 202645570061280. Its totient is φ = 33559138989792.

The previous prime is 101000100999991. The next prime is 101000101000049. The reversal of 101000101000002 is 200000101000101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26890333852 + ... + 26890337607.

It is an arithmetic number, because the mean of its divisors is an integer number (12665348128830).

Almost surely, 2^{101000101000002} is an apocalyptic number.

101000101000002 is an abundant number, since it is smaller than the sum of its proper divisors (101645469061278).

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

101000101000002 is a wasteful number, since it uses less digits than its factorization.

101000101000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53780671777.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 101000101000002 its reverse (200000101000101), we get a palindrome (301000202000103).

Subtracting 101000101000002 from its reverse (200000101000101), we obtain a palindrome (99000000000099).

The spelling of 101000101000002 in words is "one hundred one trillion, one hundred one million, two", and thus it is an aban number.