201202106055711 has 4 divisors (see below), whose sum is σ = 268269474740952. Its totient is φ = 134134737370472.

The previous prime is 201202106055707. The next prime is 201202106055719. The reversal of 201202106055711 is 117550601202102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201202106055711 - 2² = 201202106055707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201202106055719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33533684342616 + ... + 33533684342621.

It is an arithmetic number, because the mean of its divisors is an integer number (67067368685238).

Almost surely, 2^{201202106055711} is an apocalyptic number.

201202106055711 is a deficient number, since it is larger than the sum of its proper divisors (67067368685241).

201202106055711 is an equidigital number, since it uses as much as digits as its factorization.

201202106055711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67067368685240.

The product of its (nonzero) digits is 8400, while the sum is 33.

Adding to 201202106055711 its reverse (117550601202102), we get a palindrome (318752707257813).

The spelling of 201202106055711 in words is "two hundred one trillion, two hundred two billion, one hundred six million, fifty-five thousand, seven hundred eleven".