120101344532 has 48 divisors (see below), whose sum is σ = 236536726272. Its totient is φ = 52990277760.

The previous prime is 120101344529. The next prime is 120101344537. The reversal of 120101344532 is 235443101021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101344537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466319 + ... + 676502.

It is an arithmetic number, because the mean of its divisors is an integer number (4927848464).

Almost surely, 2^120101344532 is an apocalyptic number.

It is an amenable number.

120101344532 is a deficient number, since it is larger than the sum of its proper divisors (116435381740).

120101344532 is a wasteful number, since it uses less digits than its factorization.

120101344532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142928 (or 1142926 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 120101344532 its reverse (235443101021), we get a palindrome (355544445553).

The spelling of 120101344532 in words is "one hundred twenty billion, one hundred one million, three hundred forty-four thousand, five hundred thirty-two".