1012401344130 has 256 divisors, whose sum is σ = 2876398387200. Its totient is φ = 225374192640.

The previous prime is 1012401344117. The next prime is 1012401344159. The reversal of 1012401344130 is 314431042101.

It is a self number, because there is not a number n which added to its sum of digits gives 1012401344130.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 62397199 + ... + 62413421.

It is an arithmetic number, because the mean of its divisors is an integer number (11235931200).

Almost surely, 2^{1012401344130} is an apocalyptic number.

1012401344130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012401344130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1438199193600).

1012401344130 is an abundant number, since it is smaller than the sum of its proper divisors (1863997043070).

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

1012401344130 is a wasteful number, since it uses less digits than its factorization.

1012401344130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16569.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1012401344130 its reverse (314431042101), we get a palindrome (1326832386231).

It can be divided in two parts, 1012401 and 344130, that added together give a palindrome (1356531).

The spelling of 1012401344130 in words is "one trillion, twelve billion, four hundred one million, three hundred forty-four thousand, one hundred thirty".