1020020122096 has 80 divisors (see below), whose sum is σ = 2136990857760. Its totient is φ = 470007152640.

The previous prime is 1020020122073. The next prime is 1020020122123. The reversal of 1020020122096 is 6902210200201.

It is a self number, because there is not a number n which added to its sum of digits gives 1020020122096.

It is a congruent number.

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, 83870256 + ... + 83882416.

It is an arithmetic number, because the mean of its divisors is an integer number (26712385722).

Almost surely, 2^{1020020122096} is an apocalyptic number.

1020020122096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1020020122096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1068495428880).

1020020122096 is an abundant number, since it is smaller than the sum of its proper divisors (1116970735664).

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

1020020122096 is a wasteful number, since it uses less digits than its factorization.

1020020122096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19682 (or 19676 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 1020020122096 its reverse (6902210200201), we get a palindrome (7922230322297).

The spelling of 1020020122096 in words is "one trillion, twenty billion, twenty million, one hundred twenty-two thousand, ninety-six".