122213330 has 8 divisors (see below), whose sum is σ = 219984012. Its totient is φ = 48885328.

The previous prime is 122213321. The next prime is 122213341. The reversal of 122213330 is 33312221.

It can be written as a sum of positive squares in 2 ways, for example, as 122168809 + 44521 = 11053^2 + 211^2 .

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

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 122213299 and 122213308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6110657 + ... + 6110676.

Almost surely, 2^122213330 is an apocalyptic number.

122213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122213330 is a deficient number, since it is larger than the sum of its proper divisors (97770682).

122213330 is a wasteful number, since it uses less digits than its factorization.

122213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12221340.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 122213330 is about 11055.0137946544. The cubic root of 122213330 is about 496.2564820959.

Adding to 122213330 its reverse (33312221), we get a palindrome (155525551).

It can be divided in two parts, 12221 and 3330, that added together give a palindrome (15551).

The spelling of 122213330 in words is "one hundred twenty-two million, two hundred thirteen thousand, three hundred thirty".