120772030 has 8 divisors (see below), whose sum is σ = 217389672. Its totient is φ = 48308808.

The previous prime is 120772013. The next prime is 120772031. The reversal of 120772030 is 30277021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120771992 and 120772010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120772031) 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, 6038592 + ... + 6038611.

It is an arithmetic number, because the mean of its divisors is an integer number (27173709).

Almost surely, 2^120772030 is an apocalyptic number.

120772030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120772030 is a deficient number, since it is larger than the sum of its proper divisors (96617642).

120772030 is a wasteful number, since it uses less digits than its factorization.

120772030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12077210.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 120772030 is about 10989.6328419106. The cubic root of 120772030 is about 494.2979265776.

It can be divided in two parts, 1207 and 72030, that added together give a palindrome (73237).

The spelling of 120772030 in words is "one hundred twenty million, seven hundred seventy-two thousand, thirty".