1010002111101 has 12 divisors (see below), whose sum is σ = 1459211439712. Its totient is φ = 673187278536.

The previous prime is 1010002111099. The next prime is 1010002111121. The reversal of 1010002111101 is 1011112000101.

It is not a de Polignac number, because 1010002111101 - 2¹ = 1010002111099 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010002111121) 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, 12245131 + ... + 12327336.

Almost surely, 2^{1010002111101} is an apocalyptic number.

It is an amenable number.

1010002111101 is a deficient number, since it is larger than the sum of its proper divisors (449209328611).

1010002111101 is a wasteful number, since it uses less digits than its factorization.

1010002111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24577040 (or 24577037 counting only the distinct ones).

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

Adding to 1010002111101 its reverse (1011112000101), we get a palindrome (2021114111202).

The spelling of 1010002111101 in words is "one trillion, ten billion, two million, one hundred eleven thousand, one hundred one".