201202200101111 has 8 divisors (see below), whose sum is σ = 222584764261248. Its totient is φ = 180334878451000.

The previous prime is 201202200101099. The next prime is 201202200101153. The reversal of 201202200101111 is 111101002202102.

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 201202200101111 - 2⁶ = 201202200101047 is a prime.

It is a super-2 number, since 2×201202200101111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201202200103111) 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, 128810626685 + ... + 128810628246.

It is an arithmetic number, because the mean of its divisors is an integer number (27823095532656).

Almost surely, 2^{201202200101111} is an apocalyptic number.

201202200101111 is a deficient number, since it is larger than the sum of its proper divisors (21382564160137).

201202200101111 is a wasteful number, since it uses less digits than its factorization.

201202200101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257621255013.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201202200101111 its reverse (111101002202102), we get a palindrome (312303202303213).

The spelling of 201202200101111 in words is "two hundred one trillion, two hundred two billion, two hundred million, one hundred one thousand, one hundred eleven".