122301001 has 8 divisors (see below), whose sum is σ = 124065864. Its totient is φ = 120547200.

The previous prime is 122300999. The next prime is 122301013. The reversal of 122301001 is 100103221.

It can be written as a sum of positive squares in 4 ways, for example, as 28676025 + 93624976 = 5355^2 + 9676^2 .

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 122301001 - 2¹ = 122300999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122301031) 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, 20935 + ... + 26131.

It is an arithmetic number, because the mean of its divisors is an integer number (15508233).

Almost surely, 2^122301001 is an apocalyptic number.

It is an amenable number.

122301001 is a deficient number, since it is larger than the sum of its proper divisors (1764863).

122301001 is a wasteful number, since it uses less digits than its factorization.

122301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 122301001 is about 11058.9782981974. The cubic root of 122301001 is about 496.3751186438.

Adding to 122301001 its reverse (100103221), we get a palindrome (222404222).

It can be divided in two parts, 12230 and 1001, that added together give a palindrome (13231).

The spelling of 122301001 in words is "one hundred twenty-two million, three hundred one thousand, one".