202272006011 has 4 divisors (see below), whose sum is σ = 209246902800. Its totient is φ = 195297109224.

The previous prime is 202272005987. The next prime is 202272006017. The reversal of 202272006011 is 110600272202.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202272006011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202272006017) 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, 3487448351 + ... + 3487448408.

It is an arithmetic number, because the mean of its divisors is an integer number (52311725700).

Almost surely, 2^202272006011 is an apocalyptic number.

202272006011 is a deficient number, since it is larger than the sum of its proper divisors (6974896789).

202272006011 is an equidigital number, since it uses as much as digits as its factorization.

202272006011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974896788.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 202272006011 its reverse (110600272202), we get a palindrome (312872278213).

The spelling of 202272006011 in words is "two hundred two billion, two hundred seventy-two million, six thousand, eleven".