2089330099020 has 96 divisors (see below), whose sum is σ = 6503373757440. Its totient is φ = 556877350080.

The previous prime is 2089330099013. The next prime is 2089330099033. The reversal of 2089330099020 is 209900339802.

2089330099020 is a `hidden beast` number, since 208 + 9 + 330 + 0 + 9 + 90 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 123949 + ... + 2047931.

It is an arithmetic number, because the mean of its divisors is an integer number (67743476640).

Almost surely, 2^{2089330099020} is an apocalyptic number.

2089330099020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2089330099020 is an abundant number, since it is smaller than the sum of its proper divisors (4414043658420).

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

2089330099020 is a wasteful number, since it uses less digits than its factorization.

2089330099020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926012 (or 1926004 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 2089330099020 in words is "two trillion, eighty-nine billion, three hundred thirty million, ninety-nine thousand, twenty".