20227001120 has 48 divisors (see below), whose sum is σ = 47852296128. Its totient is φ = 8079624960.

The previous prime is 20227001099. The next prime is 20227001141. The reversal of 20227001120 is 2110072202.

It is an interprime number because it is at equal distance from previous prime (20227001099) and next prime (20227001141).

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 7 ways as a sum of consecutive naturals, for example, 29375 + ... + 203265.

It is an arithmetic number, because the mean of its divisors is an integer number (996922836).

Almost surely, 2^20227001120 is an apocalyptic number.

20227001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20227001120 is an abundant number, since it is smaller than the sum of its proper divisors (27625295008).

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

20227001120 is a wasteful number, since it uses less digits than its factorization.

20227001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174633 (or 174625 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 20227001120 its reverse (2110072202), we get a palindrome (22337073322).

The spelling of 20227001120 in words is "twenty billion, two hundred twenty-seven million, one thousand, one hundred twenty".