122030331330 has 32 divisors (see below), whose sum is σ = 292897148544. Its totient is φ = 32538715776.

The previous prime is 122030331329. The next prime is 122030331337. The reversal of 122030331330 is 33133030221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122030331297 and 122030331306.

It is not an unprimeable number, because it can be changed into a prime (122030331337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211734 + ... + 537486.

It is an arithmetic number, because the mean of its divisors is an integer number (9153035892).

Almost surely, 2^122030331330 is an apocalyptic number.

122030331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122030331330 is an abundant number, since it is smaller than the sum of its proper divisors (170866817214).

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

122030331330 is a wasteful number, since it uses less digits than its factorization.

122030331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338250.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 122030331330 its reverse (33133030221), we get a palindrome (155163361551).

The spelling of 122030331330 in words is "one hundred twenty-two billion, thirty million, three hundred thirty-one thousand, three hundred thirty".