120146888 has 16 divisors (see below), whose sum is σ = 238527180. Its totient is φ = 56539648.

The previous prime is 120146863. The next prime is 120146891. The reversal of 120146888 is 888641021.

It can be written as a sum of positive squares in 2 ways, for example, as 114105124 + 6041764 = 10682^2 + 2458^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441581 + ... + 441852.

Almost surely, 2^120146888 is an apocalyptic number.

It is an amenable number.

120146888 is a deficient number, since it is larger than the sum of its proper divisors (118380292).

120146888 is a wasteful number, since it uses less digits than its factorization.

120146888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883456 (or 883452 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 120146888 is about 10961.1535889248. The cubic root of 120146888 is about 493.4435866720.

The spelling of 120146888 in words is "one hundred twenty million, one hundred forty-six thousand, eight hundred eighty-eight".