2100220211096 has 128 divisors (see below), whose sum is σ = 4647408998400. Its totient is φ = 870983124480.

The previous prime is 2100220211051. The next prime is 2100220211101. The reversal of 2100220211096 is 6901120220012.

It is a super-2 number, since 2×2100220211096² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465988475 + ... + 465992981.

It is an arithmetic number, because the mean of its divisors is an integer number (36307882800).

Almost surely, 2^{2100220211096} 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 2100220211096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2323704499200).

2100220211096 is an abundant number, since it is smaller than the sum of its proper divisors (2547188787304).

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

2100220211096 is a wasteful number, since it uses less digits than its factorization.

2100220211096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5737 (or 5733 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 2100220211096 in words is "two trillion, one hundred billion, two hundred twenty million, two hundred eleven thousand, ninety-six".