3221342130 has 16 divisors (see below), whose sum is σ = 7731221184. Its totient is φ = 859024560.

The previous prime is 3221342123. The next prime is 3221342167. The reversal of 3221342130 is 312431223.

It is a junction number, because it is equal to n+sod(n) for n = 3221342097 and 3221342106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53689006 + ... + 53689065.

It is an arithmetic number, because the mean of its divisors is an integer number (483201324).

Almost surely, 2^3221342130 is an apocalyptic number.

3221342130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3221342130 is an abundant number, since it is smaller than the sum of its proper divisors (4509879054).

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

3221342130 is a wasteful number, since it uses less digits than its factorization.

3221342130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107378081.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3221342130 is about 56756.8685711254. The cubic root of 3221342130 is about 1476.8813881858.

Adding to 3221342130 its reverse (312431223), we get a palindrome (3533773353).

The spelling of 3221342130 in words is "three billion, two hundred twenty-one million, three hundred forty-two thousand, one hundred thirty".