1000001010102 has 128 divisors (see below), whose sum is σ = 2086488063360. Its totient is φ = 319347671040.

The previous prime is 1000001010083. The next prime is 1000001010119. The reversal of 1000001010102 is 2010101000001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 838223218 + ... + 838224410.

It is an arithmetic number, because the mean of its divisors is an integer number (16300687995).

Almost surely, 2^{1000001010102} is an apocalyptic number.

1000001010102 is an abundant number, since it is smaller than the sum of its proper divisors (1086487053258).

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

1000001010102 is a wasteful number, since it uses less digits than its factorization.

1000001010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698.

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

Adding to 1000001010102 its reverse (2010101000001), we get a palindrome (3010102010103).

The spelling of 1000001010102 in words is "one trillion, one million, ten thousand, one hundred two".