314533222122 has 64 divisors (see below), whose sum is σ = 730146852864. Its totient is φ = 88468692480.

The previous prime is 314533222103. The next prime is 314533222151. The reversal of 314533222122 is 221222335413.

It is a super-2 number, since 2×314533222122² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314533222122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1928523 + ... + 2085249.

It is an arithmetic number, because the mean of its divisors is an integer number (11408544576).

Almost surely, 2^314533222122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314533222122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365073426432).

314533222122 is an abundant number, since it is smaller than the sum of its proper divisors (415613630742).

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

314533222122 is a wasteful number, since it uses less digits than its factorization.

314533222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157483.

The product of its digits is 17280, while the sum is 30.

Adding to 314533222122 its reverse (221222335413), we get a palindrome (535755557535).

The spelling of 314533222122 in words is "three hundred fourteen billion, five hundred thirty-three million, two hundred twenty-two thousand, one hundred twenty-two".