2522314021331 has 8 divisors (see below), whose sum is σ = 2774132606784. Its totient is φ = 2278751783040.

The previous prime is 2522314021321. The next prime is 2522314021333. The reversal of 2522314021331 is 1331204132252.

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 2522314021331 - 2⁶ = 2522314021267 is a prime.

It is a super-2 number, since 2×2522314021331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2522314021294 and 2522314021303.

It is not an unprimeable number, because it can be changed into a prime (2522314021333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2064086150 + ... + 2064087371.

It is an arithmetic number, because the mean of its divisors is an integer number (346766575848).

Almost surely, 2^{2522314021331} is an apocalyptic number.

2522314021331 is a deficient number, since it is larger than the sum of its proper divisors (251818585453).

2522314021331 is a wasteful number, since it uses less digits than its factorization.

2522314021331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128173581.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2522314021331 its reverse (1331204132252), we get a palindrome (3853518153583).

The spelling of 2522314021331 in words is "two trillion, five hundred twenty-two billion, three hundred fourteen million, twenty-one thousand, three hundred thirty-one".