9122142301 has 4 divisors (see below), whose sum is σ = 9122355900. Its totient is φ = 9121928704.

The previous prime is 9122142247. The next prime is 9122142317. The reversal of 9122142301 is 1032412219.

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 4583425401 + 4538716900 = 67701^2 + 67370^2 .

It is a cyclic number.

It is not a de Polignac number, because 9122142301 - 2⁷ = 9122142173 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 (9122142361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18286 + ... + 136303.

It is an arithmetic number, because the mean of its divisors is an integer number (2280588975).

Almost surely, 2^9122142301 is an apocalyptic number.

It is an amenable number.

9122142301 is a deficient number, since it is larger than the sum of its proper divisors (213599).

9122142301 is a wasteful number, since it uses less digits than its factorization.

9122142301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213598.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 9122142301 is about 95509.9068212298. The cubic root of 9122142301 is about 2089.4514330686.

The spelling of 9122142301 in words is "nine billion, one hundred twenty-two million, one hundred forty-two thousand, three hundred one".