120612021413532 has 48 divisors (see below), whose sum is σ = 323170966473600. Its totient is φ = 34625460692160.

The previous prime is 120612021413503. The next prime is 120612021413593. The reversal of 120612021413532 is 235314120216021.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 120612021413493 and 120612021413502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24045456307 + ... + 24045461322.

It is an arithmetic number, because the mean of its divisors is an integer number (6732728468200).

Almost surely, 2^{120612021413532} is an apocalyptic number.

120612021413532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120612021413532 is an abundant number, since it is smaller than the sum of its proper divisors (202558945060068).

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

120612021413532 is a wasteful number, since it uses less digits than its factorization.

120612021413532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48090917666 (or 48090917664 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 120612021413532 its reverse (235314120216021), we get a palindrome (355926141629553).

The spelling of 120612021413532 in words is "one hundred twenty trillion, six hundred twelve billion, twenty-one million, four hundred thirteen thousand, five hundred thirty-two".