22342021003020 has 96 divisors (see below), whose sum is σ = 63337147050240. Its totient is φ = 5883693756160.

The previous prime is 22342021002991. The next prime is 22342021003039. The reversal of 22342021003020 is 2030012024322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11333590 + ... + 13158050.

It is an arithmetic number, because the mean of its divisors is an integer number (659761948440).

Almost surely, 2^{22342021003020} is an apocalyptic number.

22342021003020 is a gapful number since it is divisible by the number (20) 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 22342021003020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31668573525120).

22342021003020 is an abundant number, since it is smaller than the sum of its proper divisors (40995126047220).

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

22342021003020 is a wasteful number, since it uses less digits than its factorization.

22342021003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827015 (or 1827013 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22342021003020 its reverse (2030012024322), we get a palindrome (24372033027342).

The spelling of 22342021003020 in words is "twenty-two trillion, three hundred forty-two billion, twenty-one million, three thousand, twenty".