201102340011 has 4 divisors (see below), whose sum is σ = 268136453352. Its totient is φ = 134068226672.

The previous prime is 201102340007. The next prime is 201102340013. The reversal of 201102340011 is 110043201102.

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 201102340011 - 2² = 201102340007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201102340013) 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, 33517056666 + ... + 33517056671.

It is an arithmetic number, because the mean of its divisors is an integer number (67034113338).

Almost surely, 2^201102340011 is an apocalyptic number.

201102340011 is a deficient number, since it is larger than the sum of its proper divisors (67034113341).

201102340011 is an equidigital number, since it uses as much as digits as its factorization.

201102340011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67034113340.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 201102340011 its reverse (110043201102), we get a palindrome (311145541113).

The spelling of 201102340011 in words is "two hundred one billion, one hundred two million, three hundred forty thousand, eleven".