2101341120 has 112 divisors (see below), whose sum is σ = 6680838048. Its totient is φ = 559595520.

The previous prime is 2101341079. The next prime is 2101341133. The reversal of 2101341120 is 211431012.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2101341120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267332 + ... + 1268988.

Almost surely, 2^2101341120 is an apocalyptic number.

2101341120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2101341120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3340419024).

2101341120 is an abundant number, since it is smaller than the sum of its proper divisors (4579496928).

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

2101341120 is a wasteful number, since it uses less digits than its factorization.

2101341120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998 (or 2988 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2101341120 is about 45840.3874329177. The cubic root of 2101341120 is about 1280.8517117912.

Adding to 2101341120 its reverse (211431012), we get a palindrome (2312772132).

The spelling of 2101341120 in words is "two billion, one hundred one million, three hundred forty-one thousand, one hundred twenty".