120142023305414 has 32 divisors (see below), whose sum is σ = 198034755811200. Its totient is φ = 54210381733440.

The previous prime is 120142023305413. The next prime is 120142023305461. The reversal of 120142023305414 is 414503320241021.

It is a super-2 number, since 2×120142023305414² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120142023305413) 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, 174042557 + ... + 174731495.

It is an arithmetic number, because the mean of its divisors is an integer number (6188586119100).

Almost surely, 2^{120142023305414} is an apocalyptic number.

120142023305414 is a deficient number, since it is larger than the sum of its proper divisors (77892732505786).

120142023305414 is a wasteful number, since it uses less digits than its factorization.

120142023305414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746948.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 120142023305414 its reverse (414503320241021), we get a palindrome (534645343546435).

The spelling of 120142023305414 in words is "one hundred twenty trillion, one hundred forty-two billion, twenty-three million, three hundred five thousand, four hundred fourteen".