122330044102045 has 48 divisors (see below), whose sum is σ = 164274675847632. Its totient is φ = 87352776376320.

The previous prime is 122330044102003. The next prime is 122330044102051. The reversal of 122330044102045 is 540201440033221.

It can be written as a sum of positive squares in 24 ways, for example, as 122001987793401 + 328056308644 = 11045451^2 + 572762^2 .

It is not a de Polignac number, because 122330044102045 - 2²⁹ = 122329507231133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122330044101998 and 122330044102016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11708824 + ... + 19538593.

It is an arithmetic number, because the mean of its divisors is an integer number (3422389080159).

Almost surely, 2^{122330044102045} is an apocalyptic number.

It is an amenable number.

122330044102045 is a deficient number, since it is larger than the sum of its proper divisors (41944631745587).

122330044102045 is a wasteful number, since it uses less digits than its factorization.

122330044102045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31247602 (or 31247589 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 122330044102045 its reverse (540201440033221), we get a palindrome (662531484135266).

The spelling of 122330044102045 in words is "one hundred twenty-two trillion, three hundred thirty billion, forty-four million, one hundred two thousand, forty-five".