6216322101 has 32 divisors (see below), whose sum is σ = 9202152960. Its totient is φ = 3701217600.

The previous prime is 6216322067. The next prime is 6216322117. The reversal of 6216322101 is 1012236126.

It is not a de Polignac number, because 6216322101 - 2¹⁴ = 6216305717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6216322201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489490 + ... + 502028.

It is an arithmetic number, because the mean of its divisors is an integer number (287567280).

Almost surely, 2^6216322101 is an apocalyptic number.

It is an amenable number.

6216322101 is a deficient number, since it is larger than the sum of its proper divisors (2985830859).

6216322101 is a wasteful number, since it uses less digits than its factorization.

6216322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12817.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6216322101 is about 78843.6560605861. The cubic root of 6216322101 is about 1838.7012437217.

Adding to 6216322101 its reverse (1012236126), we get a palindrome (7228558227).

The spelling of 6216322101 in words is "six billion, two hundred sixteen million, three hundred twenty-two thousand, one hundred one".