20122101033330 has 32 divisors (see below), whose sum is σ = 48311929266624. Its totient is φ = 5363795077056.

The previous prime is 20122101033247. The next prime is 20122101033341. The reversal of 20122101033330 is 3333010122102.

It is a junction number, because it is equal to n+sod(n) for n = 20122101033297 and 20122101033306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131080252 + ... + 131233671.

It is an arithmetic number, because the mean of its divisors is an integer number (1509747789582).

Almost surely, 2^{20122101033330} is an apocalyptic number.

20122101033330 is an abundant number, since it is smaller than the sum of its proper divisors (28189828233294).

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

20122101033330 is a wasteful number, since it uses less digits than its factorization.

20122101033330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262316490.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20122101033330 its reverse (3333010122102), we get a palindrome (23455111155432).

The spelling of 20122101033330 in words is "twenty trillion, one hundred twenty-two billion, one hundred one million, thirty-three thousand, three hundred thirty".