202000011276 has 96 divisors (see below), whose sum is σ = 556255752192. Its totient is φ = 55831173120.

The previous prime is 202000011179. The next prime is 202000011277. The reversal of 202000011276 is 672110000202.

202000011276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (202000011277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7530400 + ... + 7557176.

It is an arithmetic number, because the mean of its divisors is an integer number (5794330752).

Almost surely, 2^202000011276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202000011276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278127876096).

202000011276 is an abundant number, since it is smaller than the sum of its proper divisors (354255740916).

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

202000011276 is a wasteful number, since it uses less digits than its factorization.

202000011276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29719 (or 29717 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

Adding to 202000011276 its reverse (672110000202), we get a palindrome (874110011478).

The spelling of 202000011276 in words is "two hundred two billion, eleven thousand, two hundred seventy-six".