122112301 has 8 divisors (see below), whose sum is σ = 128395800. Its totient is φ = 115967040.

The previous prime is 122112293. The next prime is 122112307. The reversal of 122112301 is 103211221.

It can be written as a sum of positive squares in 4 ways, for example, as 9801 + 122102500 = 99^2 + 11050^2 .

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 122112301 - 2³ = 122112293 is a prime.

It is a super-2 number, since 2×122112301² = 29822828111029202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32746 + ... + 36283.

It is an arithmetic number, because the mean of its divisors is an integer number (16049475).

Almost surely, 2^122112301 is an apocalyptic number.

It is an amenable number.

122112301 is a deficient number, since it is larger than the sum of its proper divisors (6283499).

122112301 is an equidigital number, since it uses as much as digits as its factorization.

122112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69119.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 122112301 is about 11050.4434752638. The cubic root of 122112301 is about 496.1196990960.

Adding to 122112301 its reverse (103211221), we get a palindrome (225323522).

The spelling of 122112301 in words is "one hundred twenty-two million, one hundred twelve thousand, three hundred one".