10122020033312 has 96 divisors (see below), whose sum is σ = 23041841909184. Its totient is φ = 4325813862400.

The previous prime is 10122020033303. The next prime is 10122020033353. The reversal of 10122020033312 is 21333002022101.

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 15 ways as a sum of consecutive naturals, for example, 4939448 + ... + 6681480.

It is an arithmetic number, because the mean of its divisors is an integer number (240019186554).

Almost surely, 2^{10122020033312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10122020033312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11520920954592).

10122020033312 is an abundant number, since it is smaller than the sum of its proper divisors (12919821875872).

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

10122020033312 is a wasteful number, since it uses less digits than its factorization.

10122020033312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743042 (or 1743034 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10122020033312 its reverse (21333002022101), we get a palindrome (31455022055413).

The spelling of 10122020033312 in words is "ten trillion, one hundred twenty-two billion, twenty million, thirty-three thousand, three hundred twelve".