302020022101000 has 384 divisors, whose sum is σ = 865628969736960. Its totient is φ = 96284100864000.

The previous prime is 302020022100971. The next prime is 302020022101001. The reversal of 302020022101000 is 101220020203.

It is not an unprimeable number, because it can be changed into a prime (302020022101001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 819606795 + ... + 819975205.

It is an arithmetic number, because the mean of its divisors is an integer number (2254242108690).

Almost surely, 2^{302020022101000} 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 302020022101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432814484868480).

302020022101000 is an abundant number, since it is smaller than the sum of its proper divisors (563608947635960).

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

302020022101000 is a wasteful number, since it uses less digits than its factorization.

302020022101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368622 (or 368525 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 302020022101000 its reverse (101220020203), we get a palindrome (302121242121203).

The spelling of 302020022101000 in words is "three hundred two trillion, twenty billion, twenty-two million, one hundred one thousand".