2144230064100 has 360 divisors, whose sum is σ = 7365109505600. Its totient is φ = 538106976000.

The previous prime is 2144230064077. The next prime is 2144230064101. The reversal of 2144230064100 is 14600324412.

It is a happy number.

2144230064100 is a `hidden beast` number, since 2 + 14 + 4 + 2 + 3 + 0 + 0 + 641 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2144230064101) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 23192766 + ... + 23285034.

Almost surely, 2^{2144230064100} is an apocalyptic number.

2144230064100 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 2144230064100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3682554752800).

2144230064100 is an abundant number, since it is smaller than the sum of its proper divisors (5220879441500).

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

2144230064100 is a wasteful number, since it uses less digits than its factorization.

2144230064100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92465 (or 92449 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2144230064100 its reverse (14600324412), we get a palindrome (2158830388512).

The spelling of 2144230064100 in words is "two trillion, one hundred forty-four billion, two hundred thirty million, sixty-four thousand, one hundred".