2520235322 has 16 divisors (see below), whose sum is σ = 4135918752. Its totient is φ = 1142256720.

The previous prime is 2520235321. The next prime is 2520235337. The reversal of 2520235322 is 2235320252.

It is a junction number, because it is equal to n+sod(n) for n = 2520235291 and 2520235300.

It is not an unprimeable number, because it can be changed into a prime (2520235321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157433 + ... + 172700.

It is an arithmetic number, because the mean of its divisors is an integer number (258494922).

Almost surely, 2^2520235322 is an apocalyptic number.

2520235322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2520235322 is a deficient number, since it is larger than the sum of its proper divisors (1615683430).

2520235322 is a wasteful number, since it uses less digits than its factorization.

2520235322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330493.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2520235322 is about 50201.9454005520. The cubic root of 2520235322 is about 1360.8607804057.

Adding to 2520235322 its reverse (2235320252), we get a palindrome (4755555574).

The spelling of 2520235322 in words is "two billion, five hundred twenty million, two hundred thirty-five thousand, three hundred twenty-two".