120455216150 has 96 divisors (see below), whose sum is σ = 238645440000. Its totient is φ = 45077527040.

The previous prime is 120455216087. The next prime is 120455216159. The reversal of 120455216150 is 51612554021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120455216159) 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 47 ways as a sum of consecutive naturals, for example, 182784521 + ... + 182785179.

It is an arithmetic number, because the mean of its divisors is an integer number (2485890000).

Almost surely, 2^120455216150 is an apocalyptic number.

120455216150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120455216150 is a deficient number, since it is larger than the sum of its proper divisors (118190223850).

120455216150 is a wasteful number, since it uses less digits than its factorization.

120455216150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 120455216150 in words is "one hundred twenty billion, four hundred fifty-five million, two hundred sixteen thousand, one hundred fifty".