120654212632 has 16 divisors (see below), whose sum is σ = 229935283200. Its totient is φ = 59338137120.

The previous prime is 120654212599. The next prime is 120654212633. The reversal of 120654212632 is 236212456021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120654212633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123620632 + ... + 123621607.

It is an arithmetic number, because the mean of its divisors is an integer number (14370955200).

Almost surely, 2^120654212632 is an apocalyptic number.

It is an amenable number.

120654212632 is a deficient number, since it is larger than the sum of its proper divisors (109281070568).

120654212632 is a wasteful number, since it uses less digits than its factorization.

120654212632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247242306 (or 247242302 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 120654212632 its reverse (236212456021), we get a palindrome (356866668653).

The spelling of 120654212632 in words is "one hundred twenty billion, six hundred fifty-four million, two hundred twelve thousand, six hundred thirty-two".