5323201510121 has 16 divisors (see below), whose sum is σ = 5809503240576. Its totient is φ = 4837296000000.

The previous prime is 5323201510103. The next prime is 5323201510139. The reversal of 5323201510121 is 1210151023235.

It is an interprime number because it is at equal distance from previous prime (5323201510103) and next prime (5323201510139).

It is a cyclic number.

It is not a de Polignac number, because 5323201510121 - 2²⁶ = 5323134401257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5323201510141) 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, 472705631 + ... + 472716891.

It is an arithmetic number, because the mean of its divisors is an integer number (363093952536).

Almost surely, 2^{5323201510121} is an apocalyptic number.

It is an amenable number.

5323201510121 is a deficient number, since it is larger than the sum of its proper divisors (486301730455).

5323201510121 is a wasteful number, since it uses less digits than its factorization.

5323201510121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25024.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 5323201510121 its reverse (1210151023235), we get a palindrome (6533352533356).

The spelling of 5323201510121 in words is "five trillion, three hundred twenty-three billion, two hundred one million, five hundred ten thousand, one hundred twenty-one".