2130227744 has 24 divisors (see below), whose sum is σ = 4329174528. Its totient is φ = 1030754880.

The previous prime is 2130227717. The next prime is 2130227747. The reversal of 2130227744 is 4477220312.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2130227744.

It is not an unprimeable number, because it can be changed into a prime (2130227747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072712 + ... + 1074695.

It is an arithmetic number, because the mean of its divisors is an integer number (180382272).

Almost surely, 2^2130227744 is an apocalyptic number.

It is an amenable number.

2130227744 is an abundant number, since it is smaller than the sum of its proper divisors (2198946784).

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

2130227744 is a wasteful number, since it uses less digits than its factorization.

2130227744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147448 (or 2147440 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2130227744 is about 46154.3903003820. The cubic root of 2130227744 is about 1286.6942066227.

The spelling of 2130227744 in words is "two billion, one hundred thirty million, two hundred twenty-seven thousand, seven hundred forty-four".