120043122005532 has 96 divisors (see below), whose sum is σ = 315425701914624. Its totient is φ = 35202761798400.

The previous prime is 120043122005509. The next prime is 120043122005557. The reversal of 120043122005532 is 235500221340021.

It is a super-2 number, since 2×120043122005532² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120043122005532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367285978 + ... + 367612670.

It is an arithmetic number, because the mean of its divisors is an integer number (3285684394944).

Almost surely, 2^{120043122005532} is an apocalyptic number.

120043122005532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120043122005532 is an abundant number, since it is smaller than the sum of its proper divisors (195382579909092).

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

120043122005532 is a wasteful number, since it uses less digits than its factorization.

120043122005532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416539 (or 416537 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 120043122005532 its reverse (235500221340021), we get a palindrome (355543343345553).

The spelling of 120043122005532 in words is "one hundred twenty trillion, forty-three billion, one hundred twenty-two million, five thousand, five hundred thirty-two".