1010200111101 has 24 divisors (see below), whose sum is σ = 1461619548480. Its totient is φ = 672340435200.

The previous prime is 1010200111091. The next prime is 1010200111117. The reversal of 1010200111101 is 1011110020101.

It is not a de Polignac number, because 1010200111101 - 2¹³ = 1010200102909 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010200111121) 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, 22331416 + ... + 22376606.

It is an arithmetic number, because the mean of its divisors is an integer number (60900814520).

Almost surely, 2^{1010200111101} is an apocalyptic number.

It is an amenable number.

1010200111101 is a deficient number, since it is larger than the sum of its proper divisors (451419437379).

1010200111101 is a wasteful number, since it uses less digits than its factorization.

1010200111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49297 (or 49294 counting only the distinct ones).

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

Adding to 1010200111101 its reverse (1011110020101), we get a palindrome (2021310131202).

The spelling of 1010200111101 in words is "one trillion, ten billion, two hundred million, one hundred eleven thousand, one hundred one".