3521350122 has 16 divisors (see below), whose sum is σ = 7059924480. Its totient is φ = 1170912672.

The previous prime is 3521350103. The next prime is 3521350127. The reversal of 3521350122 is 2210531253.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3521350092 and 3521350101.

It is not an unprimeable number, because it can be changed into a prime (3521350127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715018 + ... + 719925.

It is an arithmetic number, because the mean of its divisors is an integer number (441245280).

Almost surely, 2^3521350122 is an apocalyptic number.

3521350122 is an abundant number, since it is smaller than the sum of its proper divisors (3538574358).

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

3521350122 is a wasteful number, since it uses less digits than its factorization.

3521350122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435357.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3521350122 is about 59340.9649567649. The cubic root of 3521350122 is about 1521.3754461784.

Adding to 3521350122 its reverse (2210531253), we get a palindrome (5731881375).

The spelling of 3521350122 in words is "three billion, five hundred twenty-one million, three hundred fifty thousand, one hundred twenty-two".