120434330141220 has 48 divisors (see below), whose sum is σ = 337235855584320. Its totient is φ = 32113942210176.

The previous prime is 120434330141201. The next prime is 120434330141221. The reversal of 120434330141220 is 22141033434021.

It is a super-3 number, since 3×120434330141220³ (a number of 43 digits) contains 333 as substring.

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 (120434330141221) 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, 57689650 + ... + 59740809.

It is an arithmetic number, because the mean of its divisors is an integer number (7025746991340).

Almost surely, 2^{120434330141220} is an apocalyptic number.

120434330141220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120434330141220 is an abundant number, since it is smaller than the sum of its proper divisors (216801525443100).

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

120434330141220 is a wasteful number, since it uses less digits than its factorization.

120434330141220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117447564 (or 117447562 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 120434330141220 its reverse (22141033434021), we get a palindrome (142575363575241).

The spelling of 120434330141220 in words is "one hundred twenty trillion, four hundred thirty-four billion, three hundred thirty million, one hundred forty-one thousand, two hundred twenty".