3223142030 has 64 divisors (see below), whose sum is σ = 6546769920. Its totient is φ = 1135901184.

The previous prime is 3223142029. The next prime is 3223142089. The reversal of 3223142030 is 302413223.

It is a junction number, because it is equal to n+sod(n) for n = 3223141993 and 3223142011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175001 + ... + 192539.

It is an arithmetic number, because the mean of its divisors is an integer number (102293280).

Almost surely, 2^3223142030 is an apocalyptic number.

3223142030 is an abundant number, since it is smaller than the sum of its proper divisors (3323627890).

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

3223142030 is a wasteful number, since it uses less digits than its factorization.

3223142030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17633.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3223142030 is about 56772.7225875244. The cubic root of 3223142030 is about 1477.1564023225.

Adding to 3223142030 its reverse (302413223), we get a palindrome (3525555253).

The spelling of 3223142030 in words is "three billion, two hundred twenty-three million, one hundred forty-two thousand, thirty".