11202030201 has 32 divisors (see below), whose sum is σ = 16268715648. Its totient is φ = 6827535360.

The previous prime is 11202030143. The next prime is 11202030251. The reversal of 11202030201 is 10203020211.

It is not a de Polignac number, because 11202030201 - 2⁹ = 11202029689 is a prime.

It is a super-2 number, since 2×11202030201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11202030251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1227666 + ... + 1236756.

It is an arithmetic number, because the mean of its divisors is an integer number (508397364).

Almost surely, 2^11202030201 is an apocalyptic number.

It is an amenable number.

11202030201 is a deficient number, since it is larger than the sum of its proper divisors (5066685447).

11202030201 is a wasteful number, since it uses less digits than its factorization.

11202030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9801.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11202030201 its reverse (10203020211), we get a palindrome (21405050412).

The spelling of 11202030201 in words is "eleven billion, two hundred two million, thirty thousand, two hundred one".