1144120412130 has 32 divisors (see below), whose sum is σ = 2790903567168. Its totient is φ = 300097156800.

The previous prime is 1144120412107. The next prime is 1144120412131. The reversal of 1144120412130 is 312140214411.

It is a happy number.

It is a super-2 number, since 2×1144120412130² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1144120412130.

It is not an unprimeable number, because it can be changed into a prime (1144120412131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312599376 + ... + 312603035.

It is an arithmetic number, because the mean of its divisors is an integer number (87215736474).

Almost surely, 2^{1144120412130} is an apocalyptic number.

1144120412130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144120412130 is an abundant number, since it is smaller than the sum of its proper divisors (1646783155038).

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

1144120412130 is a wasteful number, since it uses less digits than its factorization.

1144120412130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625202482.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1144120412130 its reverse (312140214411), we get a palindrome (1456260626541).

The spelling of 1144120412130 in words is "one trillion, one hundred forty-four billion, one hundred twenty million, four hundred twelve thousand, one hundred thirty".