12052241342130 has 64 divisors (see below), whose sum is σ = 32407795916928. Its totient is φ = 2842789109760.

The previous prime is 12052241342077. The next prime is 12052241342137. The reversal of 12052241342130 is 3124314225021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (12052241342137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493527567 + ... + 493551986.

It is an arithmetic number, because the mean of its divisors is an integer number (506371811202).

Almost surely, 2^{12052241342130} is an apocalyptic number.

12052241342130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12052241342130 is an abundant number, since it is smaller than the sum of its proper divisors (20355554574798).

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

12052241342130 is a wasteful number, since it uses less digits than its factorization.

12052241342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987079611.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 12052241342130 its reverse (3124314225021), we get a palindrome (15176555567151).

The spelling of 12052241342130 in words is "twelve trillion, fifty-two billion, two hundred forty-one million, three hundred forty-two thousand, one hundred thirty".