122113301222001 has 16 divisors (see below), whose sum is σ = 165248277539904. Its totient is φ = 80193602474304.

The previous prime is 122113301221997. The next prime is 122113301222047. The reversal of 122113301222001 is 100222103311221.

It is not a de Polignac number, because 122113301222001 - 2² = 122113301221997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122113301222401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138357235 + ... + 139237031.

It is an arithmetic number, because the mean of its divisors is an integer number (10328017346244).

Almost surely, 2^{122113301222001} is an apocalyptic number.

It is an amenable number.

122113301222001 is a deficient number, since it is larger than the sum of its proper divisors (43134976317903).

122113301222001 is an equidigital number, since it uses as much as digits as its factorization.

122113301222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570400.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122113301222001 its reverse (100222103311221), we get a palindrome (222335404533222).

The spelling of 122113301222001 in words is "one hundred twenty-two trillion, one hundred thirteen billion, three hundred one million, two hundred twenty-two thousand, one".