244212332130 has 256 divisors, whose sum is σ = 715309056000. Its totient is φ = 58921489152.

The previous prime is 244212332069. The next prime is 244212332131. The reversal of 244212332130 is 31233212442.

244212332130 is a `hidden beast` number, since 2 + 4 + 421 + 23 + 3 + 213 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 244212332094 and 244212332103.

It is not an unprimeable number, because it can be changed into a prime (244212332131) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 79313931 + ... + 79317009.

It is an arithmetic number, because the mean of its divisors is an integer number (2794176000).

Almost surely, 2^244212332130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244212332130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357654528000).

244212332130 is an abundant number, since it is smaller than the sum of its proper divisors (471096723870).

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

244212332130 is a wasteful number, since it uses less digits than its factorization.

244212332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550 (or 3544 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 244212332130 its reverse (31233212442), we get a palindrome (275445544572).

The spelling of 244212332130 in words is "two hundred forty-four billion, two hundred twelve million, three hundred thirty-two thousand, one hundred thirty".