122313213144051 has 8 divisors (see below), whose sum is σ = 163274137844160. Its totient is φ = 81447215269992.

The previous prime is 122313213144037. The next prime is 122313213144091. The reversal of 122313213144051 is 150441312313221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122313213144051 - 2⁵ = 122313213144019 is a prime.

It is a super-3 number, since 3×122313213144051³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (122313213144091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23731703505 + ... + 23731708658.

It is an arithmetic number, because the mean of its divisors is an integer number (20409267230520).

Almost surely, 2^{122313213144051} is an apocalyptic number.

122313213144051 is a deficient number, since it is larger than the sum of its proper divisors (40960924700109).

122313213144051 is an equidigital number, since it uses as much as digits as its factorization.

122313213144051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47463413025.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 122313213144051 its reverse (150441312313221), we get a palindrome (272754525457272).

The spelling of 122313213144051 in words is "one hundred twenty-two trillion, three hundred thirteen billion, two hundred thirteen million, one hundred forty-four thousand, fifty-one".