2122053465307 has 8 divisors (see below), whose sum is σ = 2148958019520. Its totient is φ = 2095216939200.

The previous prime is 2122053465281. The next prime is 2122053465331. The reversal of 2122053465307 is 7035643502212.

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 2122053465307 - 2¹¹ = 2122053463259 is a prime.

It is a super-2 number, since 2×2122053465307² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122053465307.

It is not an unprimeable number, because it can be changed into a prime (2122053465397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16944243 + ... + 17069020.

It is an arithmetic number, because the mean of its divisors is an integer number (268619752440).

Almost surely, 2^{2122053465307} is an apocalyptic number.

2122053465307 is a deficient number, since it is larger than the sum of its proper divisors (26904554213).

2122053465307 is an equidigital number, since it uses as much as digits as its factorization.

2122053465307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34014053.

The product of its (nonzero) digits is 302400, while the sum is 40.

Adding to 2122053465307 its reverse (7035643502212), we get a palindrome (9157696967519).

The spelling of 2122053465307 in words is "two trillion, one hundred twenty-two billion, fifty-three million, four hundred sixty-five thousand, three hundred seven".