120101461 has 4 divisors (see below), whose sum is σ = 120978252. Its totient is φ = 119224672.

The previous prime is 120101437. The next prime is 120101477. The reversal of 120101461 is 164101021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90060100 + 30041361 = 9490^2 + 5481^2 .

It is a cyclic number.

It is not a de Polignac number, because 120101461 - 2¹⁹ = 119577173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101431) 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 3 ways as a sum of consecutive naturals, for example, 438190 + ... + 438463.

It is an arithmetic number, because the mean of its divisors is an integer number (30244563).

Almost surely, 2^120101461 is an apocalyptic number.

It is an amenable number.

120101461 is a deficient number, since it is larger than the sum of its proper divisors (876791).

120101461 is an equidigital number, since it uses as much as digits as its factorization.

120101461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876790.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 120101461 is about 10959.0812114885. The cubic root of 120101461 is about 493.3813892295.

Adding to 120101461 its reverse (164101021), we get a palindrome (284202482).

The spelling of 120101461 in words is "one hundred twenty million, one hundred one thousand, four hundred sixty-one".