202111201096 has 32 divisors (see below), whose sum is σ = 438313458240. Its totient is φ = 85575480768.

The previous prime is 202111201091. The next prime is 202111201151. The reversal of 202111201096 is 690102111202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 202111201096.

It is not an unprimeable number, because it can be changed into a prime (202111201091) 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, 21737091 + ... + 21746386.

It is an arithmetic number, because the mean of its divisors is an integer number (13697295570).

Almost surely, 2^202111201096 is an apocalyptic number.

It is an amenable number.

202111201096 is an abundant number, since it is smaller than the sum of its proper divisors (236202257144).

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

202111201096 is a wasteful number, since it uses less digits than its factorization.

202111201096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43483573 (or 43483569 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 202111201096 its reverse (690102111202), we get a palindrome (892213312298).

The spelling of 202111201096 in words is "two hundred two billion, one hundred eleven million, two hundred one thousand, ninety-six".