1202201010011 has 8 divisors (see below), whose sum is σ = 1270769625600. Its totient is φ = 1134161882280.

The previous prime is 1202201010001. The next prime is 1202201010037. The reversal of 1202201010011 is 1100101022021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202201010011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202201009974 and 1202201010001.

It is not an unprimeable number, because it can be changed into a prime (1202201010001) 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, 132367295 + ... + 132376376.

It is an arithmetic number, because the mean of its divisors is an integer number (158846203200).

Almost surely, 2^{1202201010011} is an apocalyptic number.

1202201010011 is a deficient number, since it is larger than the sum of its proper divisors (68568615589).

1202201010011 is a wasteful number, since it uses less digits than its factorization.

1202201010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264743929.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1202201010011 its reverse (1100101022021), we get a palindrome (2302302032032).

The spelling of 1202201010011 in words is "one trillion, two hundred two billion, two hundred one million, ten thousand, eleven".