10202000011101 has 20 divisors (see below), whose sum is σ = 15279815941632. Its totient is φ = 6783575269608.

The previous prime is 10202000011067. The next prime is 10202000011117. The reversal of 10202000011101 is 10111000020201.

It is a happy number.

It is not a de Polignac number, because 10202000011101 - 2¹⁷ = 10201999880029 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 (10202000011141) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 164395371 + ... + 164457416.

Almost surely, 2^{10202000011101} is an apocalyptic number.

It is an amenable number.

10202000011101 is a deficient number, since it is larger than the sum of its proper divisors (5077815930531).

10202000011101 is an equidigital number, since it uses as much as digits as its factorization.

10202000011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328853182 (or 328853173 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10202000011101 its reverse (10111000020201), we get a palindrome (20313000031302).

The spelling of 10202000011101 in words is "ten trillion, two hundred two billion, eleven thousand, one hundred one".