2043100332210 has 128 divisors (see below), whose sum is σ = 5699803023360. Its totient is φ = 459007612416.

The previous prime is 2043100332173. The next prime is 2043100332281. The reversal of 2043100332210 is 122330013402.

It is a super-2 number, since 2×2043100332210² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151188414 + ... + 151201926.

It is an arithmetic number, because the mean of its divisors is an integer number (44529711120).

Almost surely, 2^{2043100332210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043100332210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2849901511680).

2043100332210 is an abundant number, since it is smaller than the sum of its proper divisors (3656702691150).

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

2043100332210 is a wasteful number, since it uses less digits than its factorization.

2043100332210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25792.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2043100332210 its reverse (122330013402), we get a palindrome (2165430345612).

The spelling of 2043100332210 in words is "two trillion, forty-three billion, one hundred million, three hundred thirty-two thousand, two hundred ten".