6122222610 has 128 divisors (see below), whose sum is σ = 17286635520. Its totient is φ = 1358574336.

The previous prime is 6122222569. The next prime is 6122222633. The reversal of 6122222610 is 162222216.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1560231 + ... + 1564149.

It is an arithmetic number, because the mean of its divisors is an integer number (135051840).

Almost surely, 2^6122222610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6122222610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8643317760).

6122222610 is an abundant number, since it is smaller than the sum of its proper divisors (11164412910).

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

6122222610 is a wasteful number, since it uses less digits than its factorization.

6122222610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6122222610 is about 78244.6331066866. The cubic root of 6122222610 is about 1829.3762602996.

Adding to 6122222610 its reverse (162222216), we get a palindrome (6284444826).

It can be divided in two parts, 612 and 2222610, that added together give a palindrome (2223222).

The spelling of 6122222610 in words is "six billion, one hundred twenty-two million, two hundred twenty-two thousand, six hundred ten".