3502225122 has 32 divisors (see below), whose sum is σ = 8043390720. Its totient is φ = 1005423120.

The previous prime is 3502225117. The next prime is 3502225127. The reversal of 3502225122 is 2215222053.

It is an interprime number because it is at equal distance from previous prime (3502225117) and next prime (3502225127).

It is a junction number, because it is equal to n+sod(n) for n = 3502225092 and 3502225101.

It is not an unprimeable number, because it can be changed into a prime (3502225127) 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 15 ways as a sum of consecutive naturals, for example, 1395168 + ... + 1397675.

It is an arithmetic number, because the mean of its divisors is an integer number (251355960).

Almost surely, 2^3502225122 is an apocalyptic number.

3502225122 is an abundant number, since it is smaller than the sum of its proper divisors (4541165598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3502225122 is a wasteful number, since it uses less digits than its factorization.

3502225122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792878.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 3502225122 is about 59179.6005562728. The cubic root of 3502225122 is about 1518.6161692502.

Adding to 3502225122 its reverse (2215222053), we get a palindrome (5717447175).

The spelling of 3502225122 in words is "three billion, five hundred two million, two hundred twenty-five thousand, one hundred twenty-two".