122031133330 has 8 divisors (see below), whose sum is σ = 219656040012. Its totient is φ = 48812453328.

The previous prime is 122031133297. The next prime is 122031133331. The reversal of 122031133330 is 33331130221.

It can be written as a sum of positive squares in 2 ways, for example, as 108760784521 + 13270348809 = 329789^2 + 115197^2 .

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

It is not an unprimeable number, because it can be changed into a prime (122031133331) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6101556657 + ... + 6101556676.

Almost surely, 2^122031133330 is an apocalyptic number.

122031133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122031133330 is a deficient number, since it is larger than the sum of its proper divisors (97624906682).

122031133330 is a wasteful number, since it uses less digits than its factorization.

122031133330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203113340.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 122031133330 its reverse (33331130221), we get a palindrome (155362263551).

The spelling of 122031133330 in words is "one hundred twenty-two billion, thirty-one million, one hundred thirty-three thousand, three hundred thirty".