93001222020 has 96 divisors (see below), whose sum is σ = 307204079616. Its totient is φ = 20571696000.

The previous prime is 93001222019. The next prime is 93001222037. The reversal of 93001222020 is 2022210039.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3558456 + ... + 3584495.

It is an arithmetic number, because the mean of its divisors is an integer number (3200042496).

Almost surely, 2^93001222020 is an apocalyptic number.

It is an amenable number.

93001222020 is an abundant number, since it is smaller than the sum of its proper divisors (214202857596).

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

93001222020 is a wasteful number, since it uses less digits than its factorization.

93001222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143001 (or 7142999 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 93001222020 its reverse (2022210039), we get a palindrome (95023432059).

The spelling of 93001222020 in words is "ninety-three billion, one million, two hundred twenty-two thousand, twenty".