120143424244130 has 32 divisors (see below), whose sum is σ = 251815435835904. Its totient is φ = 40414823032896.

The previous prime is 120143424244121. The next prime is 120143424244139. The reversal of 120143424244130 is 31442424341021.

It is an interprime number because it is at equal distance from previous prime (120143424244121) and next prime (120143424244139).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (120143424244139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16191832442 + ... + 16191839861.

It is an arithmetic number, because the mean of its divisors is an integer number (7869232369872).

Almost surely, 2^{120143424244130} is an apocalyptic number.

120143424244130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120143424244130 is an abundant number, since it is smaller than the sum of its proper divisors (131672011591774).

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

120143424244130 is a wasteful number, since it uses less digits than its factorization.

120143424244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32383672370.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 120143424244130 its reverse (31442424341021), we get a palindrome (151585848585151).

The spelling of 120143424244130 in words is "one hundred twenty trillion, one hundred forty-three billion, four hundred twenty-four million, two hundred forty-four thousand, one hundred thirty".