120326051 has 8 divisors (see below), whose sum is σ = 127771344. Its totient is φ = 112921600.

The previous prime is 120326039. The next prime is 120326077. The reversal of 120326051 is 150623021.

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

It is a cyclic number.

It is not a de Polignac number, because 120326051 - 2⁶ = 120325987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120326551) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4025 + ... + 16026.

It is an arithmetic number, because the mean of its divisors is an integer number (15971418).

Almost surely, 2^120326051 is an apocalyptic number.

120326051 is a deficient number, since it is larger than the sum of its proper divisors (7445293).

120326051 is a wasteful number, since it uses less digits than its factorization.

120326051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20421.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 120326051 is about 10969.3231787563. The cubic root of 120326051 is about 493.6887391602.

Adding to 120326051 its reverse (150623021), we get a palindrome (270949072).

The spelling of 120326051 in words is "one hundred twenty million, three hundred twenty-six thousand, fifty-one".