120700478 has 8 divisors (see below), whose sum is σ = 181099272. Its totient is φ = 60334056.

The previous prime is 120700457. The next prime is 120700487. The reversal of 120700478 is 874007021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120700478.

It is a congruent number.

It is an unprimeable number.

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, 6476 + ... + 16832.

It is an arithmetic number, because the mean of its divisors is an integer number (22637409).

Almost surely, 2^120700478 is an apocalyptic number.

120700478 is a deficient number, since it is larger than the sum of its proper divisors (60398794).

120700478 is a wasteful number, since it uses less digits than its factorization.

120700478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16186.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 120700478 is about 10986.3769278138. The cubic root of 120700478 is about 494.2002908579.

Adding to 120700478 its reverse (874007021), we get a palindrome (994707499).

The spelling of 120700478 in words is "one hundred twenty million, seven hundred thousand, four hundred seventy-eight".