202011201102 has 16 divisors (see below), whose sum is σ = 408022625232. Its totient is φ = 66670363200.

The previous prime is 202011201097. The next prime is 202011201103. The reversal of 202011201102 is 201102110202.

202011201102 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011201103) 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 7 ways as a sum of consecutive naturals, for example, 166675303 + ... + 166676514.

It is an arithmetic number, because the mean of its divisors is an integer number (25501414077).

Almost surely, 2^202011201102 is an apocalyptic number.

202011201102 is an abundant number, since it is smaller than the sum of its proper divisors (206011424130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202011201102 is a wasteful number, since it uses less digits than its factorization.

202011201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333351923.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202011201102 its reverse (201102110202), we get a palindrome (403113311304).

The spelling of 202011201102 in words is "two hundred two billion, eleven million, two hundred one thousand, one hundred two".