202002011102011 has 8 divisors (see below), whose sum is σ = 202566077442560. Its totient is φ = 201438655622568.

The previous prime is 202002011101939. The next prime is 202002011102113. The reversal of 202002011102011 is 110201110200202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202002011102011 - 2¹³ = 202002011093819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202002011101982 and 202002011102000.

It is not an unprimeable number, because it can be changed into a prime (202002011102611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177146151 + ... + 178282816.

It is an arithmetic number, because the mean of its divisors is an integer number (25320759680320).

Almost surely, 2^{202002011102011} is an apocalyptic number.

202002011102011 is a deficient number, since it is larger than the sum of its proper divisors (564066340549).

202002011102011 is a wasteful number, since it uses less digits than its factorization.

202002011102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355430553.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202002011102011 its reverse (110201110200202), we get a palindrome (312203121302213).

The spelling of 202002011102011 in words is "two hundred two trillion, two billion, eleven million, one hundred two thousand, eleven".