3216220401034 has 8 divisors (see below), whose sum is σ = 4885398077760. Its totient is φ = 1587754375116.

The previous prime is 3216220401019. The next prime is 3216220401091. The reversal of 3216220401034 is 4301040226123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3216220400993 and 3216220401011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10177912504 + ... + 10177912819.

It is an arithmetic number, because the mean of its divisors is an integer number (610674759720).

Almost surely, 2^{3216220401034} is an apocalyptic number.

3216220401034 is a deficient number, since it is larger than the sum of its proper divisors (1669177676726).

3216220401034 is a wasteful number, since it uses less digits than its factorization.

3216220401034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20355825404.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3216220401034 its reverse (4301040226123), we get a palindrome (7517260627157).

The spelling of 3216220401034 in words is "three trillion, two hundred sixteen billion, two hundred twenty million, four hundred one thousand, thirty-four".