120141310042340 has 24 divisors (see below), whose sum is σ = 252328435054080. Its totient is φ = 48050488975968.

The previous prime is 120141310042231. The next prime is 120141310042417. The reversal of 120141310042340 is 43240013141021.

It is a super-2 number, since 2×120141310042340² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377026820 + ... + 377345339.

It is an arithmetic number, because the mean of its divisors is an integer number (10513684793920).

Almost surely, 2^{120141310042340} is an apocalyptic number.

120141310042340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120141310042340 is an abundant number, since it is smaller than the sum of its proper divisors (132187125011740).

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

120141310042340 is a wasteful number, since it uses less digits than its factorization.

120141310042340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754380131 (or 754380129 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 120141310042340 its reverse (43240013141021), we get a palindrome (163381323183361).

The spelling of 120141310042340 in words is "one hundred twenty trillion, one hundred forty-one billion, three hundred ten million, forty-two thousand, three hundred forty".