122111034330 has 64 divisors (see below), whose sum is σ = 294070756608. Its totient is φ = 32451471360.

The previous prime is 122111034329. The next prime is 122111034341. The reversal of 122111034330 is 33430111221.

It is a super-2 number, since 2×122111034330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122111034297 and 122111034306.

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, 32414107 + ... + 32417873.

It is an arithmetic number, because the mean of its divisors is an integer number (4594855572).

Almost surely, 2^122111034330 is an apocalyptic number.

122111034330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122111034330 is an abundant number, since it is smaller than the sum of its proper divisors (171959722278).

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

122111034330 is a wasteful number, since it uses less digits than its factorization.

122111034330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122111034330 its reverse (33430111221), we get a palindrome (155541145551).

The spelling of 122111034330 in words is "one hundred twenty-two billion, one hundred eleven million, thirty-four thousand, three hundred thirty".