120478059250 has 32 divisors (see below), whose sum is σ = 231035798448. Its totient is φ = 47015824000.

The previous prime is 120478059199. The next prime is 120478059259. The reversal of 120478059250 is 52950874021.

It can be written as a sum of positive squares in 8 ways, for example, as 367987489 + 120110071761 = 19183^2 + 346569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120478059197 and 120478059206.

It is not an unprimeable number, because it can be changed into a prime (120478059259) 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 15 ways as a sum of consecutive naturals, for example, 5866729 + ... + 5887228.

Almost surely, 2^120478059250 is an apocalyptic number.

120478059250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120478059250 is a deficient number, since it is larger than the sum of its proper divisors (110557739198).

120478059250 is a wasteful number, since it uses less digits than its factorization.

120478059250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11754015 (or 11754005 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 120478059250 in words is "one hundred twenty billion, four hundred seventy-eight million, fifty-nine thousand, two hundred fifty".