201100122096 has 20 divisors (see below), whose sum is σ = 519508648872. Its totient is φ = 67033374016.

The previous prime is 201100122001. The next prime is 201100122121. The reversal of 201100122096 is 690221001102.

It is a super-2 number, since 2×201100122096² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2094792891 + ... + 2094792986.

Almost surely, 2^201100122096 is an apocalyptic number.

It is an amenable number.

201100122096 is an abundant number, since it is smaller than the sum of its proper divisors (318408526776).

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

201100122096 is a wasteful number, since it uses less digits than its factorization.

201100122096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189585888 (or 4189585882 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 201100122096 its reverse (690221001102), we get a palindrome (891321123198).

The spelling of 201100122096 in words is "two hundred one billion, one hundred million, one hundred twenty-two thousand, ninety-six".