88021703020 has 12 divisors (see below), whose sum is σ = 184845576384. Its totient is φ = 35208681200.

The previous prime is 88021702999. The next prime is 88021703027. The reversal of 88021703020 is 2030712088.

It is not an unprimeable number, because it can be changed into a prime (88021703027) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2200542556 + ... + 2200542595.

It is an arithmetic number, because the mean of its divisors is an integer number (15403798032).

Almost surely, 2^88021703020 is an apocalyptic number.

It is an amenable number.

88021703020 is an abundant number, since it is smaller than the sum of its proper divisors (96823873364).

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

88021703020 is a wasteful number, since it uses less digits than its factorization.

88021703020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401085160 (or 4401085158 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 88021703020 in words is "eighty-eight billion, twenty-one million, seven hundred three thousand, twenty".